UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5eMMrwg1Ppocfpeezr2ySMSXCmMn/nreczJPXXOUQ8=' 
WHERE 
  key_id = 'b38496a7fe948e157867e60df6cb0175142323652a04208a5afa81d6b9c27bfc' 
  AND (
    token = 'J5eMMrwg1Ppocfpeezr2ySMSXCmMn/nreczJPXXOUQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )