UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'guMWtYXi9vfAXEQDIY7QxFEB8L5gsTb0Q24xzO8zOr8=' 
WHERE 
  key_id = '288f80572a6705de0714dd27ec3bca678d0c01d08359e6260c949b9d981632f6' 
  AND (
    token = 'guMWtYXi9vfAXEQDIY7QxFEB8L5gsTb0Q24xzO8zOr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )