UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0yvBxeRUfzigjXEiL/0k/U66+fg7IKtyRygNE5s87g=' 
WHERE 
  key_id = '2f49a7436ced322000173081b778e9310e5028087c73ed4e566f66f28daad13e' 
  AND (
    token = 'i0yvBxeRUfzigjXEiL/0k/U66+fg7IKtyRygNE5s87g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )