UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2BdemKB9mqqxaaYNfQi6cZhONp5obdF0vrJVuglVHs=' 
WHERE 
  key_id = 'ea25ce808753ba235e50d5ae9679b9c25006d0138d55148998d9bb52bbc2168a' 
  AND (
    token = 'O2BdemKB9mqqxaaYNfQi6cZhONp5obdF0vrJVuglVHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )