UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4mXTKcP9BQ9CTihSsD5545g7c4BhdR0E3HEm9kp/+s=' 
WHERE 
  key_id = 'a07ce180e28b0844d1d712c88090e7c00e2f745475d09540c4be8af69e98c27b' 
  AND (
    token = 'e4mXTKcP9BQ9CTihSsD5545g7c4BhdR0E3HEm9kp/+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )