UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/P5KE4hcU8/MblM4vpNuIHEcIuFpcIsyv/c2mTQt5ek=' 
WHERE 
  key_id = '093634fd40d99c1f87395925b89482cb17f25b32afb5cb82fa6535b1f61a224a' 
  AND (
    token = '/P5KE4hcU8/MblM4vpNuIHEcIuFpcIsyv/c2mTQt5ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )