UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9WD68FHwWPw416tiliS2JcJMHaCtgEzifUH+r4L2Jks=' 
WHERE 
  key_id = '760306a2fee0b281e6b0cc9d4d95fbb57cacd59530778123194ff5f9a01d968a' 
  AND (
    token = '9WD68FHwWPw416tiliS2JcJMHaCtgEzifUH+r4L2Jks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )