UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hIbstu1uMBbzFHSrgSOAsP3O9f5EsCzOxwRDgejl18k=' 
WHERE 
  key_id = '5df4034c41bd19700bb8c94fdf67c7c2b5eb640ffb4f4f8b9f305949f326cdc0' 
  AND (
    token = 'hIbstu1uMBbzFHSrgSOAsP3O9f5EsCzOxwRDgejl18k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )