UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QIrn3eQiIljP7pLFKhQoetLGEdJYEFHc/yaI7E/NZik=' 
WHERE 
  key_id = 'f9d15f154b0cbe455dfe1ef04c64084c0821fb3ff2e50445ac537d3fdf6efca5' 
  AND (
    token = 'QIrn3eQiIljP7pLFKhQoetLGEdJYEFHc/yaI7E/NZik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )