UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EChDRgLlCHsO0zOT66G5OzjXHo1q+ocT5IyP4Yd+e7E=' 
WHERE 
  key_id = '91b63c713ec2b2ab12ed971cf226bd196a7f3d5084d4800e0e9c4220b3111e2b' 
  AND (
    token = 'EChDRgLlCHsO0zOT66G5OzjXHo1q+ocT5IyP4Yd+e7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )