UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uG9EZ99nhEV6ntyO7RRWjgtcAOD5lpmLHixRkG5MrE=' 
WHERE 
  key_id = '71a67a8cd0574be86af9b11ff65976bee49d0db53f8586c0954368c9773153cd' 
  AND (
    token = '9uG9EZ99nhEV6ntyO7RRWjgtcAOD5lpmLHixRkG5MrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )