UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hceVi9eXNvdmTNcca2p6+LXjAHQ2VczI0x+rLZ3WOCE=' 
WHERE 
  key_id = '015e8101cd6db975baafdac6451506b820c2484d231369581b8bd3a6f8c5aab0' 
  AND (
    token = 'hceVi9eXNvdmTNcca2p6+LXjAHQ2VczI0x+rLZ3WOCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )