UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkxWWdG8eMTn9oO1ow0gMdBS3ioLI3XnNlt5sVt/Re8=' 
WHERE 
  key_id = '60ba36bdf5cb792bf67153f42fd48de2beda2a485fa28c29021a52b0f2233e30' 
  AND (
    token = 'IkxWWdG8eMTn9oO1ow0gMdBS3ioLI3XnNlt5sVt/Re8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )