UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+vpfaAXY9Y7Lb04SmxNcQdUmb2n69NXb1DaxunX0ko=' 
WHERE 
  key_id = '1007a933a2ada7638dec6f218af919b37facdc8963e12228efb3078e15e4ae50' 
  AND (
    token = 'S+vpfaAXY9Y7Lb04SmxNcQdUmb2n69NXb1DaxunX0ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )