UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUbzt8FDFwZfxt+HmPa2zE8owSgGRYSCXNhYkq8MQnc=' 
WHERE 
  key_id = 'feb408e70965d55c1f4e593e57243cdf8493f38a90e1a5c30c15c2b2713d5427' 
  AND (
    token = 'yUbzt8FDFwZfxt+HmPa2zE8owSgGRYSCXNhYkq8MQnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )