UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uB5qhWAWmolozdemWExWySuyTOfKURT2JA21xYpUVCE=' 
WHERE 
  key_id = 'f2ac6bc513a9b9db076b46f247a7cf32b44a024641619f7ef5b49dc3269bb0d6' 
  AND (
    token = 'uB5qhWAWmolozdemWExWySuyTOfKURT2JA21xYpUVCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )