UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4wmvfi4bhQLkihrFD+4UmMClNVxYDWIUgt/K9gXIQY=' 
WHERE 
  key_id = 'ca4e5fc75d8e67a8b6f3ca045f8fb0341f8566a9e0de4bf14765f5e19e83068a' 
  AND (
    token = 'h4wmvfi4bhQLkihrFD+4UmMClNVxYDWIUgt/K9gXIQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )