UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KBIqAgN5gzdbHi1AbyqCyh13DWMZYU3T77a068Zaac=' 
WHERE 
  key_id = '8972046be6f871ea28aab9133736cf30753b94ab0626b242871df20b10723424' 
  AND (
    token = '5KBIqAgN5gzdbHi1AbyqCyh13DWMZYU3T77a068Zaac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )