UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5U2TZTStlR/Q9tVQzyKXr6Dll0ZrH77YdWw689u6OI=' 
WHERE 
  key_id = '061e8b46e87e28900e8bd75dd38169091537d9e1aac8f2d8e4c8ed9980852d52' 
  AND (
    token = 'Z5U2TZTStlR/Q9tVQzyKXr6Dll0ZrH77YdWw689u6OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )