UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'np4Xi7yC/YfIEUwWkcWuXB1Z+y8ww4XFJ4uBm2vHGQM=' 
WHERE 
  key_id = '1f134f5574abd2f27a618faaf3d9a3738b3a235674628f78c846d31d64684c28' 
  AND (
    token = 'np4Xi7yC/YfIEUwWkcWuXB1Z+y8ww4XFJ4uBm2vHGQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )