UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jv51WExPqsH8PG22wLUJz1PifWparD6LLrDUFLeFmNg=' 
WHERE 
  key_id = '94cdd11d9e07f5d6ec54e6c45788d5f4428e029d86066eeca17fed1362486d85' 
  AND (
    token = 'jv51WExPqsH8PG22wLUJz1PifWparD6LLrDUFLeFmNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )