UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3V7egtC7S/AwFZTfT0aT1kHAZF8rvJ6S2nv2C2TlAEA=' 
WHERE 
  key_id = '7ea6ed06109f802a65ff81e60f910195454f363e929721d721ba01602624d50b' 
  AND (
    token = '3V7egtC7S/AwFZTfT0aT1kHAZF8rvJ6S2nv2C2TlAEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )