UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giEY9Es/OwLaNT16A7rqvr6I/4kuY/bkTRMKEDL6HqE=' 
WHERE 
  key_id = 'a5cebfec392fd6d91856475897aa8b55c68734fd32b378820640dc37df3c24c4' 
  AND (
    token = 'giEY9Es/OwLaNT16A7rqvr6I/4kuY/bkTRMKEDL6HqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )