UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pbgbb14Q0CLzqNGj1JZ6vi3IuvueUoORksN62K38shI=' 
WHERE 
  key_id = '9d884e9ca1f2baa95009afd9cfc8abfab46a10e6e49333fc50129d09ff5d2147' 
  AND (
    token = 'Pbgbb14Q0CLzqNGj1JZ6vi3IuvueUoORksN62K38shI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )