UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vr4L3kMWZzw+oCNNKOAQrdYwI5cVT5jg7RAdRKuNV4=' 
WHERE 
  key_id = '27a35f016b9ac98f061c8302ed69ca5fe61fda099126644f4ae4c621cee7706f' 
  AND (
    token = '+vr4L3kMWZzw+oCNNKOAQrdYwI5cVT5jg7RAdRKuNV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )