UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAlzTo+F1gT/tCVvXZR+9cw6dGW4SQIZ2olitMEmZsg=' 
WHERE 
  key_id = 'd055bcb68aaa92686df2b92228290b42901491b065fae4c32ed8c76e5423b557' 
  AND (
    token = 'kAlzTo+F1gT/tCVvXZR+9cw6dGW4SQIZ2olitMEmZsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )