UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zd/7NUFaFvlM7KQufABcorS3US4Tm92K27MeHVfdX4U=' 
WHERE 
  key_id = 'a0cae61fc8da5153a668ab26604ede89d64a08fff926eae22d6ffe38dbbf611a' 
  AND (
    token = 'zd/7NUFaFvlM7KQufABcorS3US4Tm92K27MeHVfdX4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )