UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csZ6FOtI4Rt6u+j5rXcDnu2Wbe2636GvsLBxWPuma3c=' 
WHERE 
  key_id = '72bc19fa4891fa7bbc420e33ecaddb9251a7236de88ef2f81d6f709bbfee5e52' 
  AND (
    token = 'csZ6FOtI4Rt6u+j5rXcDnu2Wbe2636GvsLBxWPuma3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )