UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMJipdH6IZXLJSuBitMfqfKtpucWCbRE9sntkppzjvE=' 
WHERE 
  key_id = '261599b92af446074b442422f1751bc5f12d9347965b3e261335ba6fa4490de3' 
  AND (
    token = 'AMJipdH6IZXLJSuBitMfqfKtpucWCbRE9sntkppzjvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )