UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKyknR21hzaL4V4EDVImnGa3gDDnps8DS/qDGvI2Vhw=' 
WHERE 
  key_id = 'e2b37640817bf790e3756d3af6e96d375e92ff7cbfa5f9cafc54d27d178ca786' 
  AND (
    token = 'IKyknR21hzaL4V4EDVImnGa3gDDnps8DS/qDGvI2Vhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )