UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6PSX/guzn+Xfg128nazvZ9ma5zNXhmhqWZySoJFH/4=' 
WHERE 
  key_id = 'f8b25c3cdc5c2934d256ee5cbe3281257643b218d37b165e6414e12e245ff176' 
  AND (
    token = 'S6PSX/guzn+Xfg128nazvZ9ma5zNXhmhqWZySoJFH/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )