UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrrKrCvfFAZeWMLU03t0Kx6CHnUjGOUb7hH1iycWUv8=' 
WHERE 
  key_id = '93965be51b6b92b240c23bd6f443b1ff71462fb56d9a30685f8ca2e281e54aae' 
  AND (
    token = 'jrrKrCvfFAZeWMLU03t0Kx6CHnUjGOUb7hH1iycWUv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )