UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrH10X3sJV4XPkq+7vmeZ+Lz3F7GmlIItiUZhkmghi0=' 
WHERE 
  key_id = '9d75364675b47c21f04743f4c8f6d5828fb51267928e2dac4fdd9f685f962d68' 
  AND (
    token = 'JrH10X3sJV4XPkq+7vmeZ+Lz3F7GmlIItiUZhkmghi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )