UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gbhAhEelEKSdfd3dMlW53V/zOCora2gq6AV4oUNfX8=' 
WHERE 
  key_id = '94ae7d8ee13ceffcf3615a22d2f56f4ea96e0df242f05193a9c4e21f3b2f30da' 
  AND (
    token = '8gbhAhEelEKSdfd3dMlW53V/zOCora2gq6AV4oUNfX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )