UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OrgCXRXHaGKStUUfIXO4B/2Zj45Hy61UvFv39d2+/tI=' 
WHERE 
  key_id = 'af6aaeedf793f15a6e678596a84b12f0e8af684152118667f86acc5a17c418ed' 
  AND (
    token = 'OrgCXRXHaGKStUUfIXO4B/2Zj45Hy61UvFv39d2+/tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )