UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xXb6w7/Vx8TOAAy8DzAFHwBx1U+8sh0lPjLj95tM04=' 
WHERE 
  key_id = 'da662f734417a2603721d1ce7ff755febcea8562e3b4389036e2a4840a507a25' 
  AND (
    token = '6xXb6w7/Vx8TOAAy8DzAFHwBx1U+8sh0lPjLj95tM04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )