UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVqoFvPhbLo6JkAIiIuPMjwdCYIQONXwObvLGE33cfk=' 
WHERE 
  key_id = '0d5bd1ab7f231f19ac5590f2297af63ae146128ab3d65d5203e4c1b06e32f58d' 
  AND (
    token = 'oVqoFvPhbLo6JkAIiIuPMjwdCYIQONXwObvLGE33cfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )