UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRfS2B0AjJ39wZ/27+QRrVp2/Gs5AX4zKW6U/3k4Nsw=' 
WHERE 
  key_id = '559429318781ec67c3e65b4c3d90fbb23ac8a7382e59f050900fda78cd7bb502' 
  AND (
    token = 'dRfS2B0AjJ39wZ/27+QRrVp2/Gs5AX4zKW6U/3k4Nsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )