UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7pIIK9ZWlsfbbAuf4yVEag31X1+XgLjsPFhduzJmm8=' 
WHERE 
  key_id = '28a89582b00179db1a60cc2122558f3b0d28730cdffe7dca52a0faffc34fad5f' 
  AND (
    token = 'E7pIIK9ZWlsfbbAuf4yVEag31X1+XgLjsPFhduzJmm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )