UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUI18ND5kpDWD1wUBjF/yYovV829/M5HxwD8TBuWJPo=' 
WHERE 
  key_id = 'd28a1b0c0594f3a521bb8ba46f89a6351270207f2ca7e5b4eb5678751e5e8da0' 
  AND (
    token = 'YUI18ND5kpDWD1wUBjF/yYovV829/M5HxwD8TBuWJPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )