UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BEHG2KjYo/oW51jx3mAx33tFaopjUu0auBoFEZCg0E=' 
WHERE 
  key_id = '9ad7e2224a8f4ab05c626dbbdf699cb952e04e71ded95d57aaff5b4c183eba2b' 
  AND (
    token = '9BEHG2KjYo/oW51jx3mAx33tFaopjUu0auBoFEZCg0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )