UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2KtJQgqMXYjEX9Cl5RiiJ4CzT5MFR3NUvdCSWQzTNE=' 
WHERE 
  key_id = '9030efc6ddd424bbe04a342375e612a9e55d5f75df5b18fb25208227bee29e1f' 
  AND (
    token = 'S2KtJQgqMXYjEX9Cl5RiiJ4CzT5MFR3NUvdCSWQzTNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )