UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+D1fklAl2vLhJVUQpoojV8Lm8/kOmm2TxS8+s0yiSY=' 
WHERE 
  key_id = 'd32e46965caa8839a2c554b294393e53f188d222a99d09271600d06a6105c44d' 
  AND (
    token = 'u+D1fklAl2vLhJVUQpoojV8Lm8/kOmm2TxS8+s0yiSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )