UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'inyV+sHwyRoGO4NXcFfqJWr7RZ8ZkbT5TpVjh2rjf9Y=' 
WHERE 
  key_id = 'f840d83ba74f79fcc439a48f3fdfda24a989e9755ec2100ed4e548a0cb7a7fc1' 
  AND (
    token = 'inyV+sHwyRoGO4NXcFfqJWr7RZ8ZkbT5TpVjh2rjf9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )