UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7XQ59nlO+vAEa5qHn0Tlwzq0Ss/ToEKm59mMJJviTg=' 
WHERE 
  key_id = 'ef3b99bdea0a54548a7c78a9c9c32dd8c1c7550f183991d306b405a0ebb7de6c' 
  AND (
    token = '/7XQ59nlO+vAEa5qHn0Tlwzq0Ss/ToEKm59mMJJviTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )