UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRCSRLGNWyb+lawQ5Xp/rpH8Fs3p7yykafz80UccXPc=' 
WHERE 
  key_id = '579a077946acf032b6b89371094b00dbb8fef7090debb5989e6d9b28cda6c003' 
  AND (
    token = 'gRCSRLGNWyb+lawQ5Xp/rpH8Fs3p7yykafz80UccXPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )