UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsda5CLhmFJYToP7bru3bqbk+fbJwPYVgSmNVnpMnbk=' 
WHERE 
  key_id = '1420f1bc1b7334db01b135fcbb60b9d6c5db90ff2579243737b5c6cd27e4bcd6' 
  AND (
    token = 'wsda5CLhmFJYToP7bru3bqbk+fbJwPYVgSmNVnpMnbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )