UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SC1dJBiH616BrfL/S07FviEh6TvnX1o2h9/p21AGeQg=' 
WHERE 
  key_id = '9d6998563449489f856798d3e4f84ac0e0a2180d89e5e76a1cbd67194655005a' 
  AND (
    token = 'SC1dJBiH616BrfL/S07FviEh6TvnX1o2h9/p21AGeQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )