UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4w3Q6PrdNiSqXqJcuJXuqfYXMa/JJQW2B/22mNKA4E=' 
WHERE 
  key_id = '1c2e0678797fb16067af5614aedcea926a5b4f617efa6f88267e2dfb229fd584' 
  AND (
    token = 'i4w3Q6PrdNiSqXqJcuJXuqfYXMa/JJQW2B/22mNKA4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )