UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm14Tro6HPvNB0SBHrVYoulYcbnJRn5AfzsPjObBp4p4=' 
WHERE 
  key_id = 'd19bdbaeac6d2d1e5a1c1b8f4e9b87096f6703a353e0213afb97a4c6f6198517' 
  AND (
    token = 'm14Tro6HPvNB0SBHrVYoulYcbnJRn5AfzsPjObBp4p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )