UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNGFN59xISrgIqQNCt3+ISVsQvLmM5/qqw4YcRwMgWE=' 
WHERE 
  key_id = '7cc80c3687d79b1572cd912a506fd47a1d605202ce07b99de8e90cc495010664' 
  AND (
    token = 'CNGFN59xISrgIqQNCt3+ISVsQvLmM5/qqw4YcRwMgWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )