UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X96hSgj1ZcsWoEMnSoh0q7y1IlnNrY6BVz6vqDsRL/4=' 
WHERE 
  key_id = 'e9d5fb006afca4b7e6dd6606ad62bc8ee57a071be5817752c86f6e7975c66f5a' 
  AND (
    token = 'X96hSgj1ZcsWoEMnSoh0q7y1IlnNrY6BVz6vqDsRL/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )