UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtQlbJNbozOyCKw3kcLnJFk6IwzB1aVwx6k0WhNSJNE=' 
WHERE 
  key_id = '2853ca1f3ed1fba324055f3a3a4e440c1cb9d62eb1fcd865c4b0f0939530371d' 
  AND (
    token = 'UtQlbJNbozOyCKw3kcLnJFk6IwzB1aVwx6k0WhNSJNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )