UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9gpiUDD8ah5pobHEFeMsL35J6QaqKPMecNYYCFWpFk=' 
WHERE 
  key_id = '7f32ff6874e4fb5498072ed4c8842536bea0b1987663b39fff84e4c4e1a68d70' 
  AND (
    token = 'c9gpiUDD8ah5pobHEFeMsL35J6QaqKPMecNYYCFWpFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )