UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHbFXYmVGkLbSbo/aTl2VhmNVfI0HhXi95W7J15BiXs=' 
WHERE 
  key_id = '2b5f10cdcd2f3520c516659cee410e2629e2edf73dec0d186b6bffd7f89f0b00' 
  AND (
    token = 'bHbFXYmVGkLbSbo/aTl2VhmNVfI0HhXi95W7J15BiXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )