UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4dHVrYN14Cfb/H0uXlsMwQIlpIFs0F53129r0ZQSkI=' 
WHERE 
  key_id = '941a5c289c6d60c6a1ea8234a82aaa53ea3d7d81f588b782e963b8cbac31802a' 
  AND (
    token = 'y4dHVrYN14Cfb/H0uXlsMwQIlpIFs0F53129r0ZQSkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )