UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vte2u4LJIoRLdwJLlBFCIyQcvrL3YuqhHVdz+Z+Df6I=' 
WHERE 
  key_id = '7d5eda32a3b1800ee7ceb9187495f154f72885ca4e2fa2a8f3f2ce88fa42e3ee' 
  AND (
    token = 'vte2u4LJIoRLdwJLlBFCIyQcvrL3YuqhHVdz+Z+Df6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )