UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKaSZLqOTqHhFh/ovv2diVoB+K0ps45/fjBCa4uimew=' 
WHERE 
  key_id = 'c3f4ee20772888838dd3a2ea26590a2283c711be2fdb1bbe7bf7b9890c0dcbec' 
  AND (
    token = 'rKaSZLqOTqHhFh/ovv2diVoB+K0ps45/fjBCa4uimew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )