UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhQ+JK3Bim4DY/h4A1j6I4HpUwJETw88LxeaMXTZv1I=' 
WHERE 
  key_id = 'ed949fd86e0bf3a97b3591eb01f193475a68e300ba0527aaea64ecbfd24416fc' 
  AND (
    token = 'AhQ+JK3Bim4DY/h4A1j6I4HpUwJETw88LxeaMXTZv1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )