UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lvY0X+QCoDDwZ64Vd0QErzOwpHwi7w2MRX2H8cXFfQ=' 
WHERE 
  key_id = '9dfa0bfe78d37109468112b9532cdc0ab93eedb14b660b25b055041bbbf2199a' 
  AND (
    token = '1lvY0X+QCoDDwZ64Vd0QErzOwpHwi7w2MRX2H8cXFfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )