UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sc5lNXfxnCQZytBAcg0orz1mSCQ589m0ZyvZLnmnOs4=' 
WHERE 
  key_id = 'ff0c61e53c17ced962429cedd64baf4f2a80b09d081ef611221ed43d9b43ae61' 
  AND (
    token = 'sc5lNXfxnCQZytBAcg0orz1mSCQ589m0ZyvZLnmnOs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )