UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '757/IFTLiupXG2R5BWtrR12hpBRxgwYG0y0O0cXZVH8=' 
WHERE 
  key_id = '6422189e3d6d9371372dde73345bbdb2c3adb0d9a2bad20b1eae87c34195f0cb' 
  AND (
    token = '757/IFTLiupXG2R5BWtrR12hpBRxgwYG0y0O0cXZVH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )