UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gbpbFnVyHml2snrOFcuTX/IDnbLQoO6nGwOKLADtas=' 
WHERE 
  key_id = '0bc8c35b12779dd5d1e86ded7c9aca2bc6e9bbc63e367231d43ce5725389f21a' 
  AND (
    token = '3gbpbFnVyHml2snrOFcuTX/IDnbLQoO6nGwOKLADtas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )