UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+pffpK7FXTA6oDIaJhJpRaKx/XITu2DEcEO++oc4+Q=' 
WHERE 
  key_id = '896a507b032761341eb05a7eacc434e14dc47ae3756ed4c10a166d4e5390f041' 
  AND (
    token = 'N+pffpK7FXTA6oDIaJhJpRaKx/XITu2DEcEO++oc4+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031