UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrqqR8trMbHuu92jt0/xGdocY1bSYAAW4niAAMGvtow=' 
WHERE 
  key_id = 'ce0c7eb896a1efd9828108246bca33122967ae8d41e5afec4a02e318b0a0d006' 
  AND (
    token = 'VrqqR8trMbHuu92jt0/xGdocY1bSYAAW4niAAMGvtow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )