UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ub7uGpQkcAYs49e0kDIZzGq4LuowmRNzlALrdHf6T/0=' 
WHERE 
  key_id = 'c41dd327a97f2d81c21ecab89d558c6e49a4398c680604e9653a079ea0005c16' 
  AND (
    token = 'Ub7uGpQkcAYs49e0kDIZzGq4LuowmRNzlALrdHf6T/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )