UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfLryFjZ1XY5FzuzWILnM+txcoFhGcBexxtFctkh1i4=' 
WHERE 
  key_id = '57da947559c1aba02e328bccfedc8766965f3ac9268492b8937a062b9aa4b1bf' 
  AND (
    token = 'EfLryFjZ1XY5FzuzWILnM+txcoFhGcBexxtFctkh1i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )