UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bX+19Les1PUIKGLRQC+64IL4zqtPRpcBghQdKDbtI1I=' 
WHERE 
  key_id = 'b3cb8c9e42a08075756278c3ce466a8fdf6fdeb22f3d227b8c18199e6c8a39ca' 
  AND (
    token = 'bX+19Les1PUIKGLRQC+64IL4zqtPRpcBghQdKDbtI1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )