UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcwdl0knq6kcsQ4Y1/18rd5oBCyEDhkGwMShcS44KNI=' 
WHERE 
  key_id = 'a378691bdebcc6dafa89db311ea62e5e52886d4390fc199e1326c98ba0fa9095' 
  AND (
    token = 'gcwdl0knq6kcsQ4Y1/18rd5oBCyEDhkGwMShcS44KNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )