UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUbkvLJEOSzRkPPVh29zlayhl0WI6uF48z92XEqwggg=' 
WHERE 
  key_id = 'a448a22a283e88cd03657957617331a2327404c63004bce3683c05d0627dd84f' 
  AND (
    token = 'fUbkvLJEOSzRkPPVh29zlayhl0WI6uF48z92XEqwggg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )