UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsaocOGjuyaTpqjBMvupdefvRCXIa7rk6HhdrXbK86E=' 
WHERE 
  key_id = 'ab261d587a7ecd0b897a35de7453617044b9129f4faea8863d84de6d48eaafe2' 
  AND (
    token = 'LsaocOGjuyaTpqjBMvupdefvRCXIa7rk6HhdrXbK86E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )