UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uawoi4RRwjMCEY1dJMW7uGVjDWuEeeyS0vqgo+95FPg=' 
WHERE 
  key_id = 'e0f72380a560d680d0c575c0895eb788e4e93c29aa75ef2e4d123d6dfaa1775d' 
  AND (
    token = 'Uawoi4RRwjMCEY1dJMW7uGVjDWuEeeyS0vqgo+95FPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022