UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Et/tLUiii44gawOgczMU1MQE2JdV9zx54M2um/XQ1jg=' 
WHERE 
  key_id = 'a221248f96f850dedc3ef80b8bc1dbd248755155aca36f8a67c3c1f612e42d2e' 
  AND (
    token = 'Et/tLUiii44gawOgczMU1MQE2JdV9zx54M2um/XQ1jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )