UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMmTbMeU7jKkOBtSEyfmt2frWYGwGOCjbfRpa7ICtYw=' 
WHERE 
  key_id = 'c403772bd3ceafc14ee85ede3e53ae5bda53dc218e0440bdf3c9ff4e791733a9' 
  AND (
    token = 'hMmTbMeU7jKkOBtSEyfmt2frWYGwGOCjbfRpa7ICtYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )