UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUZWWAQ9DJFluz8fvZbfehl67+iakakFjj+aynmiW10=' 
WHERE 
  key_id = '793e553c457c0d01250cbbb0e9d3d0a0229bb1546ab065bd47942be76abe7556' 
  AND (
    token = 'wUZWWAQ9DJFluz8fvZbfehl67+iakakFjj+aynmiW10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )