UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdp7bQXpVTxFhRks5fA3pxErLXFuT567sc/Xj7fpgRA=' 
WHERE 
  key_id = 'b18a77fb258fcc5cf4cba7d01ebf5b9d6e6e9b8710692266046619b0c3479812' 
  AND (
    token = 'vdp7bQXpVTxFhRks5fA3pxErLXFuT567sc/Xj7fpgRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )