UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2N2JJT/gVW7t+3Vg007X609BOgBPUizyDn5VpyAgMDM=' 
WHERE 
  key_id = '1781f366dd69fd95fa70877e8912ff61f781d65607cde9faa695eb0116697cfb' 
  AND (
    token = '2N2JJT/gVW7t+3Vg007X609BOgBPUizyDn5VpyAgMDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )