UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qN+UptZMPBkNUCUrYHIE6vV65h8AuAx9wOS4/wn5U8=' 
WHERE 
  key_id = '70b716b2f5784030d71b7e8e5441ca65328d02e51bf4e30bfae56bbf5f656ca6' 
  AND (
    token = '2qN+UptZMPBkNUCUrYHIE6vV65h8AuAx9wOS4/wn5U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )