UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7US4rXPUlt7peOO+HmWV4mE4Y5smV+4/C5IHs7uGQM=' 
WHERE 
  key_id = '8e9c1b4bfe4b0bab3e7d4d6d18388cdf2813a625e3c278adda30f58b52ac0522' 
  AND (
    token = 'p7US4rXPUlt7peOO+HmWV4mE4Y5smV+4/C5IHs7uGQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )