UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWfIr1drWaa0XZigbRDFDbzyy5Fd3uLxevFy4NHmZrc=' 
WHERE 
  key_id = '37d83ee9e7831069d7a0d08d7e229fc40c0369c40d9b25badb8b4be17a4fb11a' 
  AND (
    token = 'uWfIr1drWaa0XZigbRDFDbzyy5Fd3uLxevFy4NHmZrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )