UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85AfgIsZns0R2HXuFl57APP7v2CSt9zVcW1u8Ec7TUI=' 
WHERE 
  key_id = '5244cbe2a6ce382e09372556bd433ec2a9c4c79ca04ff3ef2e783c8d31945943' 
  AND (
    token = '85AfgIsZns0R2HXuFl57APP7v2CSt9zVcW1u8Ec7TUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )