UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7iMr8tqQNe7ZUbLbITWtrSf51mA5DJbelHOzLNeoBk=' 
WHERE 
  key_id = '7562ef583711f29ee8fad2f3f115944dcb71c509b8bb902e806a8e461e2730a5' 
  AND (
    token = 'f7iMr8tqQNe7ZUbLbITWtrSf51mA5DJbelHOzLNeoBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )