UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSX4A7lVIpuoTKBe/e92SzysaTrbBI8VLoyNhMI21Ko=' 
WHERE 
  key_id = '7408fb79256e43057271bba1f0aa105e642fed14e92fc868bd79f486f305a313' 
  AND (
    token = 'bSX4A7lVIpuoTKBe/e92SzysaTrbBI8VLoyNhMI21Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )