UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHGt6zDjqmkCzbmE3zNH6NajIiwUASEDw4aQ1rWSfz8=' 
WHERE 
  key_id = '37a33e2538688608832cff097766b92f3ea8df810382a84101310f34e5c71fda' 
  AND (
    token = 'VHGt6zDjqmkCzbmE3zNH6NajIiwUASEDw4aQ1rWSfz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )