UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xKK4mdtgTGZOMBJDJ2TGU7NE84Q6XqjD+GEnvAT/J4=' 
WHERE 
  key_id = '10c514aa287a8fd33fcbf036f44d65b5644d320501dc4c85065bde180e5778f3' 
  AND (
    token = '5xKK4mdtgTGZOMBJDJ2TGU7NE84Q6XqjD+GEnvAT/J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )