UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Siw3npX1l/H26N5GdZG7Uy5ymVs+rgQNakAJwajaBJ0=' 
WHERE 
  key_id = '24dc821f44e0561941afed30f51f01db8faecab17fad95aea90df46fc5e609d2' 
  AND (
    token = 'Siw3npX1l/H26N5GdZG7Uy5ymVs+rgQNakAJwajaBJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )