UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvgEtfgdH2kN4rsmmST/WwioOvXzoc46CLIESbhuz4o=' 
WHERE 
  key_id = 'e4f3c53e3a498a8f325bb7e40d217d098065d94c6bd89c52990600264a2d7f6c' 
  AND (
    token = 'AvgEtfgdH2kN4rsmmST/WwioOvXzoc46CLIESbhuz4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )