UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HsXBSjjkYbru4pUWPv7mYi+lgprQ+jJUxWO98afGEg=' 
WHERE 
  key_id = 'c7e396509378ba95db84e7f5e8bd23e412a51d3e8caeb47e608f52636ef087d1' 
  AND (
    token = '5HsXBSjjkYbru4pUWPv7mYi+lgprQ+jJUxWO98afGEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )