UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiCGkl0Ldu24xvflgRH2Q37LYbmYOynHc/zoj7Ubgqc=' 
WHERE 
  key_id = '00083ed9aea8f7d89a143a03b571f915f333f5ccc7dcfbd9ecbd8393819e704b' 
  AND (
    token = 'QiCGkl0Ldu24xvflgRH2Q37LYbmYOynHc/zoj7Ubgqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )