UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VX2FbEC9oSCOS8vP1j75454a8hnjQpQRQv4X102WotU=' 
WHERE 
  key_id = '8ccfdc2613721c53169d1cc5e48ff3612b180a47f744c3920d0eb2e0920ec697' 
  AND (
    token = 'VX2FbEC9oSCOS8vP1j75454a8hnjQpQRQv4X102WotU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )