UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JzWADo3nJtHIT6SSKjFF/QYeLpO0D6+D26ss+qSK1pQ=' 
WHERE 
  key_id = '452ad4c6a468a24bc74a7bef38050398b015d15832ee9eec28c99565e4e5ee15' 
  AND (
    token = 'JzWADo3nJtHIT6SSKjFF/QYeLpO0D6+D26ss+qSK1pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )