UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4WfSRPOb4JN7OwWeI06Xfx9Rn/vkIlOHv2T7l5puAA=' 
WHERE 
  key_id = '4beaaadc18095dde1266c950d69ae0dbac9f0819154eb4bbd5a134e9d72a0e06' 
  AND (
    token = 'Z4WfSRPOb4JN7OwWeI06Xfx9Rn/vkIlOHv2T7l5puAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )