UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+B9c/OQE+osvPGXqJWw1Q4TL3JAxMyM9mSTKWdwnvg=' 
WHERE 
  key_id = '1fe9e1950c4f96a742a2d69f4c6bb50e18b7f43bb75ee18ee9b7c0c3d2706bf2' 
  AND (
    token = 'g+B9c/OQE+osvPGXqJWw1Q4TL3JAxMyM9mSTKWdwnvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )