UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJfwBCqIjGlnmf0S+rc6y1Psvwu4AEG7eqqxR0FwTOo=' 
WHERE 
  key_id = 'b5462a3e602728512cc6f0179a7c81a28ccc0e0a3a906a604a80dfb98ca357d2' 
  AND (
    token = 'NJfwBCqIjGlnmf0S+rc6y1Psvwu4AEG7eqqxR0FwTOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )