UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIlpwqQODMFyryfrjmYO8Hp5ZkpONX6odc0b/+QfJ9U=' 
WHERE 
  key_id = 'c551d9e8978c6b6e8f94f178d2d1a2961f35b60e3d9791326f7a521b67a61bda' 
  AND (
    token = 'gIlpwqQODMFyryfrjmYO8Hp5ZkpONX6odc0b/+QfJ9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )