UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qb0lr8f3sIjg4tY3YzFnmxSr+8hGeEWby8HyloKCfs=' 
WHERE 
  key_id = '1658d9f4cc48fbbce5c6d8e8de9ebb28fb6334ee68395c0b95f4418e28c8f036' 
  AND (
    token = '4qb0lr8f3sIjg4tY3YzFnmxSr+8hGeEWby8HyloKCfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )