UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uk5RY4JVaUyxAo5ASfQ40O64G3t4uQFAXyOB3eh02XE=' 
WHERE 
  key_id = '88d024593c99135178cdb6070e5b000b7b8f22150fa14be5a7190685135bcc06' 
  AND (
    token = 'uk5RY4JVaUyxAo5ASfQ40O64G3t4uQFAXyOB3eh02XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )