UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otU4YRMx6qLoWW2ZoDRD3ibtfcDbQ4DcvMkFfQM4WgY=' 
WHERE 
  key_id = 'cb1ddbd92a82b2d8520b1e116dfc6bb6dd2428374466664bf34a3426a38b44ea' 
  AND (
    token = 'otU4YRMx6qLoWW2ZoDRD3ibtfcDbQ4DcvMkFfQM4WgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )