UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DbYQ15YPEftGqooLfblpvnvfAEfia/S0lOr9EOtUh0=' 
WHERE 
  key_id = 'e4cd0e9a02a2b26c2f047b42fec023bcdca7f7cc61a8e3a96bc961f4e49234bc' 
  AND (
    token = '+DbYQ15YPEftGqooLfblpvnvfAEfia/S0lOr9EOtUh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )