UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2miCMgj+qTxD3VyayIjg+KlpCrpxA0ZglqiMjtkjZk=' 
WHERE 
  key_id = '5f037a13e07ca83b25cc8202d0173a39901b9b3c18bbf3e4a2af1899db2c6cd1' 
  AND (
    token = 'X2miCMgj+qTxD3VyayIjg+KlpCrpxA0ZglqiMjtkjZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )