UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrBnixHlMGv5IO963s3bbENanAriXprXrSFJ15zDXvQ=' 
WHERE 
  key_id = 'c4f6ef8d1430713f7c3ad00b5e6b8e0adc6adf6695c55203ac45007cf6102993' 
  AND (
    token = 'mrBnixHlMGv5IO963s3bbENanAriXprXrSFJ15zDXvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )