UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFFcX6vJvmuYy+cT7PVP6wASLBsaGDy5XxOo/kreRXE=' 
WHERE 
  key_id = 'd1731712f7fb4ab9bfdc313d6ff8358e9d95972d3058a898fba964d60cd55c9a' 
  AND (
    token = 'YFFcX6vJvmuYy+cT7PVP6wASLBsaGDy5XxOo/kreRXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )