UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IoHsftIA0yexz4QgzbfLy2NbiOuwPf4dzqf55jEWEOM=' 
WHERE 
  key_id = 'f576ed3f8c46211b1cc2c2ffd06967118e579306455e50703b45060fa6613959' 
  AND (
    token = 'IoHsftIA0yexz4QgzbfLy2NbiOuwPf4dzqf55jEWEOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )