UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohhTdrcpimukyFEJeTUAA/YPUGLK6GJZWMxGeishpOw=' 
WHERE 
  key_id = '735c3f53d471caf1bff71da61265f2f845fad5488a48d03f2c1df7b241d47288' 
  AND (
    token = 'ohhTdrcpimukyFEJeTUAA/YPUGLK6GJZWMxGeishpOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )