UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhNh1HzZ+bl0akYgpVsv/hxWvcrvDt8aEziLEAmdDC8=' 
WHERE 
  key_id = 'f041f8111c9b6d1f593b28af6f85d8d8597849c8999faeaabf0e6bb2fd4a1af4' 
  AND (
    token = 'DhNh1HzZ+bl0akYgpVsv/hxWvcrvDt8aEziLEAmdDC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )