UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MkmzUJBlx3Hk/7rPfHC8tXD+L9zvLOtY4yu8hO5IrU=' 
WHERE 
  key_id = 'a25fc5b416eaae76263793d045586812ea068ac52cac8044b0c829037933dbbd' 
  AND (
    token = '8MkmzUJBlx3Hk/7rPfHC8tXD+L9zvLOtY4yu8hO5IrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )