UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8EZ4m5xjpZXyDFENgCK2r6SWDEiSZMWFVxmbrDuHjY=' 
WHERE 
  key_id = '0b9891bd922e76f781820cc200fc7daa3eb578dfd4d80d4989700641521e1d7b' 
  AND (
    token = 'W8EZ4m5xjpZXyDFENgCK2r6SWDEiSZMWFVxmbrDuHjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )