UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjtRYtfxK0S+TTCLDSNGyhVRwB/FS5GRWpqY++QvHYw=' 
WHERE 
  key_id = 'b628ffcca7f29fc4dc9c2f2301c4bf37d4fa672a76ea6663df5b2bf26435d2cc' 
  AND (
    token = 'OjtRYtfxK0S+TTCLDSNGyhVRwB/FS5GRWpqY++QvHYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )