UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmdJAxUrgO+jz1DXzqyXZ5v2LKyKl8skRo3RQRFsVKU=' 
WHERE 
  key_id = '223a62cbb2a7c53c91d43652bffcd6a4f8bf31c87b78b893a79811703c22d984' 
  AND (
    token = 'LmdJAxUrgO+jz1DXzqyXZ5v2LKyKl8skRo3RQRFsVKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )