UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UuaoizEKn1N/mpWRFfgjs7p9KsQ8L1s68CictQ37+XQ=' 
WHERE 
  key_id = '469c284d94a723f8f79dd48feeef2d2f15cb234adf12a2e5333736f9d4207bfd' 
  AND (
    token = 'UuaoizEKn1N/mpWRFfgjs7p9KsQ8L1s68CictQ37+XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )