UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hB2e2HqgCkhy1bPiDWI8HKvNQ0LaEMzf0brp86jLsoQ=' 
WHERE 
  key_id = 'd8ac9fd7ad15ec679b4ad517ac03e35378b5ceb57353c97b74f2471c4655ce4c' 
  AND (
    token = 'hB2e2HqgCkhy1bPiDWI8HKvNQ0LaEMzf0brp86jLsoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )