UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/VT3wB6U9NiFrNzRD9oG0YlyQFTEaIWpZu2E91O+CQ=' 
WHERE 
  key_id = '0d2c576e3b7b76c8d14ddfd439db0c64cea9a1c2c854acddb8f309d7ffad456b' 
  AND (
    token = 'G/VT3wB6U9NiFrNzRD9oG0YlyQFTEaIWpZu2E91O+CQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )