UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBhZQF3hfcryWu5vpKxmDdq9nPdOnmd31i/6MbcYLBc=' 
WHERE 
  key_id = '774559a82c2cfc045a7ca59790dda4c9d6b8903edc8195678a488ed3618f71fe' 
  AND (
    token = 'VBhZQF3hfcryWu5vpKxmDdq9nPdOnmd31i/6MbcYLBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )