UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2r/ekMkuP/X0IG/EW3YiBx2kDwps046o2NsIIBW65I=' 
WHERE 
  key_id = '94ce8ad07edc65ed68ba730ad9c09c7613d774e6ae1f474f3187f877e96875e5' 
  AND (
    token = 'D2r/ekMkuP/X0IG/EW3YiBx2kDwps046o2NsIIBW65I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )