UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RBBy5GG2UqRS+Lrm/4lISRtbRTuk0aAcW9YR8AA6YI=' 
WHERE 
  key_id = '1b2dbdc400387e1ebf6bda5c99f30be95a1aee6cd29720c3d0ec73899ec55ea3' 
  AND (
    token = '+RBBy5GG2UqRS+Lrm/4lISRtbRTuk0aAcW9YR8AA6YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )