UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Jcyiwum3yxwtJlcvjULp7hACLLNc/iHp0QdrR0xJVE=' 
WHERE 
  key_id = '0e257f60852df5007d60cac895f475421d752db36b937b70336a0aff3b1a9fa4' 
  AND (
    token = '3Jcyiwum3yxwtJlcvjULp7hACLLNc/iHp0QdrR0xJVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )