UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QKlUQmxHNdtk8+gN7DRK0hzmHeCMfSPUqa2Yb0S7+SA=' 
WHERE 
  key_id = 'f445fd7b898bc81d17a15ae4534152436baccda18914d368bed36901e7945456' 
  AND (
    token = 'QKlUQmxHNdtk8+gN7DRK0hzmHeCMfSPUqa2Yb0S7+SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )