UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0IRgP2YI1hSvInLH3WhrIu95jzZciFW1wl/YMqr6HQ=' 
WHERE 
  key_id = '7cb348de6be3fcec678855252ba5832ec8f18359c6cca52da22cb19ef463220e' 
  AND (
    token = 'P0IRgP2YI1hSvInLH3WhrIu95jzZciFW1wl/YMqr6HQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )