UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cB9RKJ2iLkPdAzpfdTevhVCM0kssCLh6vesKC3lZvU=' 
WHERE 
  key_id = '62e1a26b30d0f3597aad6a5e34717f773417b7583412970a056dac5f91648a2c' 
  AND (
    token = '/cB9RKJ2iLkPdAzpfdTevhVCM0kssCLh6vesKC3lZvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )