UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ybAZLDDnnFVzi5n4ToPg+4ytzrmD79ZCAZG4XjJN7IY=' 
WHERE 
  key_id = 'a25da9047e0359c89a5907a87c06b6a64cf69d31cc72d06614f73379b54502a9' 
  AND (
    token = 'ybAZLDDnnFVzi5n4ToPg+4ytzrmD79ZCAZG4XjJN7IY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )