UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ROK+rhR+jBESBXr7I1hnNCb8w2KGIxDRdjP+/7pchag=' 
WHERE 
  key_id = 'aa84783f03e370814b41a9541dc138ba289fa6ff19eb03cbb0c1d050c40b8677' 
  AND (
    token = 'ROK+rhR+jBESBXr7I1hnNCb8w2KGIxDRdjP+/7pchag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )