UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fFeJar6Ydsj/1uFv5ybCi+tchnHlDg3jTVR+mESB7lM=' 
WHERE 
  key_id = 'c192a7531fb8dd4de03043a23fe0aa3975f5e719a0ba25260c0f1dc9583eceb2' 
  AND (
    token = 'fFeJar6Ydsj/1uFv5ybCi+tchnHlDg3jTVR+mESB7lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )