UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/1jVJpimZwL+dv40TqNd3MUhrulQ11/6DZJc8Q4blg=' 
WHERE 
  key_id = '7f3a1c4bdd3bda348fc1df8e6f1b77a07c6bc6b210b8874456ec5bb21db5313f' 
  AND (
    token = '5/1jVJpimZwL+dv40TqNd3MUhrulQ11/6DZJc8Q4blg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )