UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxpxCCEkeR5vBeqra8HVOjM7+kL7K+Fk5Sw5g1Czgms=' 
WHERE 
  key_id = '2d8b99479e565e9681aa0d4ded95788ca2f3f8b63c1860a34949dc345ede0bad' 
  AND (
    token = 'DxpxCCEkeR5vBeqra8HVOjM7+kL7K+Fk5Sw5g1Czgms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )