UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfamt06X7SPzvhJ/OpR1NdRYfRDx1mQYRLSNRxzWL/g=' 
WHERE 
  key_id = 'b4d274764e1bb8884abf44bd2e63c2f13cefa1611cc5b16e7572bd850a42a347' 
  AND (
    token = 'yfamt06X7SPzvhJ/OpR1NdRYfRDx1mQYRLSNRxzWL/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )