UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbGiUGfnJuTCVxbLL+nqjoMZQo6n5U5vqaP0QsAbeFw=' 
WHERE 
  key_id = 'a21756a025b597f2a458370bfc42471c342169b97a76a2acd1e560ee97fb312c' 
  AND (
    token = 'xbGiUGfnJuTCVxbLL+nqjoMZQo6n5U5vqaP0QsAbeFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )