UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMxrLDS09HcpVYyKbGsrrzwtniUWOK/kF342qEOn9SA=' 
WHERE 
  key_id = 'ed20d1508ccf8aadbb6d25ae9fe39b2fb89c19abaf3e1ec2509a7cd9083ef0f5' 
  AND (
    token = 'kMxrLDS09HcpVYyKbGsrrzwtniUWOK/kF342qEOn9SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )