UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SfHhsbPQfLvYmk5Yp8bmk/J0noc2XL1Xcdx3R/P+3w=' 
WHERE 
  key_id = '4ee884d08891a7a8f39f51d58bd66dcad009a0777c2fdf10deebc72bfad48bca' 
  AND (
    token = '5SfHhsbPQfLvYmk5Yp8bmk/J0noc2XL1Xcdx3R/P+3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )