UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZL2bvr1nUyLcjKYF5d8SDlICxgkMPbBYiewvMU2BG4=' 
WHERE 
  key_id = '7c7fdbe485ce594823d4460e48181d9e5197692f52a145969033c014a5a182c1' 
  AND (
    token = '2ZL2bvr1nUyLcjKYF5d8SDlICxgkMPbBYiewvMU2BG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )