UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtI9IpH35CyJb7rPSjW9aYOZTzd9VAfp1uGZCrb29cw=' 
WHERE 
  key_id = 'dd821fbf4887d9a63dd8ea78a4f9806889bc21d73993092db9c20a4ee32a3aa3' 
  AND (
    token = 'FtI9IpH35CyJb7rPSjW9aYOZTzd9VAfp1uGZCrb29cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )