UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3owI5EvWBlwnser+qNo9ILuzxK7DHr5lbjxNCvqAeMA=' 
WHERE 
  key_id = 'c1fb49e8fb3f224f5bb0a1787ee832de6a0ed58cfddd76d5e954b8b92c775499' 
  AND (
    token = '3owI5EvWBlwnser+qNo9ILuzxK7DHr5lbjxNCvqAeMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )