UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erXa6SAAAbvKZh+ethM3Nm1m1rRFUkASJisryra4KTo=' 
WHERE 
  key_id = '5023767cc4c2f7c6ce62b8e0b45f234b11c4e4a7f56739a9d0a7bbfb4dec9d4b' 
  AND (
    token = 'erXa6SAAAbvKZh+ethM3Nm1m1rRFUkASJisryra4KTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )