UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1j6c8/Iouheiq2y8+yYMRyB/Rl77EvUKoqWE6str9F0=' 
WHERE 
  key_id = '72cbdf328be6b4b9b3cf5899c437d8e0ac5fcf28ce164b27eb802bcdc55f8c14' 
  AND (
    token = '1j6c8/Iouheiq2y8+yYMRyB/Rl77EvUKoqWE6str9F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )