UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZszLlpOCeOSqJAKByFXLoF7FBZfsmuT+FdWH+kzKUNs=' 
WHERE 
  key_id = '94e113ba282b7ec71df317fe2fcf6fc07225f5922d12b44a0560de3f8718ac89' 
  AND (
    token = 'ZszLlpOCeOSqJAKByFXLoF7FBZfsmuT+FdWH+kzKUNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )