UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pA0fBgXDyWXc3f/RVvSiwNLFdgbheF8SE/B5i38hbNk=' 
WHERE 
  key_id = 'f13e119775c04dd009c2c89e2bd5870f26942933baa7707237797bba10b9f4a1' 
  AND (
    token = 'pA0fBgXDyWXc3f/RVvSiwNLFdgbheF8SE/B5i38hbNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028