UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwlbjNRsrauZQ6WV5gqxDU31fwUynvk4zl+JKBM6JyM=' 
WHERE 
  key_id = 'ba771897ef2c67370fdaa7455102013bc63678d457d437d884b6b0018b46ddec' 
  AND (
    token = 'qwlbjNRsrauZQ6WV5gqxDU31fwUynvk4zl+JKBM6JyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )