UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBELGJwqjJImAA6zwWY6yrCd3UMcTb4pbhtE9phXs9M=' 
WHERE 
  key_id = '5931467c8d21927fc84b3c91365ffd546167980f345a0fee14356bb98cb8aab0' 
  AND (
    token = 'yBELGJwqjJImAA6zwWY6yrCd3UMcTb4pbhtE9phXs9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )