UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ea3fghF0cqoduznPZhW9ON8m+bp6EvPnAASMfPR4HsA=' 
WHERE 
  key_id = '439eaa8b0a7697c66a7b4127d9124975584f5f6bb64811533c4661d422a02a5d' 
  AND (
    token = 'ea3fghF0cqoduznPZhW9ON8m+bp6EvPnAASMfPR4HsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )