UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03cNuzT5OG5y0dDbLOJXotb9z/sHAFMRC76ZtCrEDg4=' 
WHERE 
  key_id = '84b2c6aa389f198c573b4b21b5cc11809d7c4a6a90c2df7c9314647911674f4d' 
  AND (
    token = '03cNuzT5OG5y0dDbLOJXotb9z/sHAFMRC76ZtCrEDg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )