UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0eTAMMC9u2rEqg7mSgF+RF5HYKoojTqcBbnNogizi6o=' 
WHERE 
  key_id = 'e61954a02730f4c5c482e2821cbacf246b8e886862a025ac7970b55e05968868' 
  AND (
    token = '0eTAMMC9u2rEqg7mSgF+RF5HYKoojTqcBbnNogizi6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )