UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjKQeHSlAi006B7zr7cJqEjwFHkoGfIDrcLVNEcZjCk=' 
WHERE 
  key_id = '9d10ff95addefc7fed382eac0512b11b677c7536eefcee12dcb39a7d98091f06' 
  AND (
    token = 'OjKQeHSlAi006B7zr7cJqEjwFHkoGfIDrcLVNEcZjCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )