UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uRmETSrz8mN2hJMiUesNW83XxdyHwZQ9UA+BD4qaPyM=' 
WHERE 
  key_id = 'b3401e25446ce607dc42bbecc314eb50da46262d5e3bd9c850d0524a9df406bd' 
  AND (
    token = 'uRmETSrz8mN2hJMiUesNW83XxdyHwZQ9UA+BD4qaPyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )