UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqMBrk2H9LpgefBzXj+Tj0sXYq+SS2XLgwNk1b3UJGk=' 
WHERE 
  key_id = 'f6024b6dd9937b0e32ef6bdc987096c5f9d61429249ec475ebbba8132cb3f881' 
  AND (
    token = 'iqMBrk2H9LpgefBzXj+Tj0sXYq+SS2XLgwNk1b3UJGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )