UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PaaWb8LH8+uEp1LynGKF0+S38c8MYQoRcAi4+2SuRnE=' 
WHERE 
  key_id = 'ebaed8a23bd10c50797170939eb182947ffe5ef0d0d7d0c11a8be7c5d9197aa9' 
  AND (
    token = 'PaaWb8LH8+uEp1LynGKF0+S38c8MYQoRcAi4+2SuRnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )