UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBqIaqYyK5t9QuXR0WSOvrdNtIOwb1tUKj0+ogA/vZQ=' 
WHERE 
  key_id = '66dce26073dcb8ce3d2076c9bf0b9976ecd3183b85938e4a6ffca39cf02e2f85' 
  AND (
    token = 'RBqIaqYyK5t9QuXR0WSOvrdNtIOwb1tUKj0+ogA/vZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )