UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbphEgJ4nLDqSBlGAsd2NTan6cArqHbmOoL3pir6Xn0=' 
WHERE 
  key_id = '6ed7b1253a6c9c1ece21efd8cc91b7f4fc90fbc4360f754c7254bcdf94a96a88' 
  AND (
    token = 'FbphEgJ4nLDqSBlGAsd2NTan6cArqHbmOoL3pir6Xn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )