UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J154ns6WYKDybRFhUjxhJGOe/NqBci1CsgzVGsM431w=' 
WHERE 
  key_id = '5842e3ae3ec5d385c4e18f4fd1d0d92af85b9be3f24f1272fcfe8212d6ab92f8' 
  AND (
    token = 'J154ns6WYKDybRFhUjxhJGOe/NqBci1CsgzVGsM431w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )