UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vMPGIfYr9hU7ockVdFHWcM30S5benQRvHJETz45Bd4=' 
WHERE 
  key_id = '179506080744d6cb579c30ce9c4acfefc41ccd6ddf02c0ce172405770a6f6873' 
  AND (
    token = '8vMPGIfYr9hU7ockVdFHWcM30S5benQRvHJETz45Bd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )