UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VeNTY88+PBQNVcYWmQj6PwSKTNe1uAsi80NVsYlEzU=' 
WHERE 
  key_id = 'bf0396ae4154c511733af48c40aae92631ca3590f7c27eb1a8cc72a29e6146ff' 
  AND (
    token = '5VeNTY88+PBQNVcYWmQj6PwSKTNe1uAsi80NVsYlEzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )