UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dfxgTp3mDImLua0VQ28hKDbEmnBnJK54uC3e5S/xwY=' 
WHERE 
  key_id = '0594babddfe6d870ea5d9995d62708559018f19f6e18c884413a02f6c62cdbf9' 
  AND (
    token = '/dfxgTp3mDImLua0VQ28hKDbEmnBnJK54uC3e5S/xwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )