UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QlxeZPByp7/jpXPSFCjR1zytVn2DnyqiFlWIcbDP0wg=' 
WHERE 
  key_id = 'fd2885185c0c52b82705c86483abe4dd9a492490a3f00f3b0bb7dda5f180c2a9' 
  AND (
    token = 'QlxeZPByp7/jpXPSFCjR1zytVn2DnyqiFlWIcbDP0wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )