UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ytu0fTOO2Nr+2+KHsNw1QMDe5nN7JnC4suruaxSdrQQ=' 
WHERE 
  key_id = '66196170e1ae8019902d67650912cf6cdb1cd0c979222a36034f0ca4c9b9e8d0' 
  AND (
    token = 'Ytu0fTOO2Nr+2+KHsNw1QMDe5nN7JnC4suruaxSdrQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )