UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNVkVBbwthnwV9VXFE+95Qm/Uhw5Dzrq+hAWZ9dSHDA=' 
WHERE 
  key_id = '2b1c22f4b0d9c5ad94bd1243c6294722d3af6ca7f9ace4a7e7afb331c04bba4d' 
  AND (
    token = 'iNVkVBbwthnwV9VXFE+95Qm/Uhw5Dzrq+hAWZ9dSHDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )