UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fJjOjdH7SvFGWDDZKJb7dTYpoDtSDaUARrX2eb/O0NE=' 
WHERE 
  key_id = 'dcd801a8c9a0dd0fe4896e6c2fbb17376f3e24ee9927be8716f991d848561833' 
  AND (
    token = 'fJjOjdH7SvFGWDDZKJb7dTYpoDtSDaUARrX2eb/O0NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )