UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcBUb4Qy5VK/bTOLoxbJr6/Nq5lzH+bNtHHIZuBNCfo=' 
WHERE 
  key_id = '9f73dbb35a3c97439bbc52618802f6ae497cc14b4a219b1541eab54167f01caa' 
  AND (
    token = 'UcBUb4Qy5VK/bTOLoxbJr6/Nq5lzH+bNtHHIZuBNCfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )