UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nufHweQodqzaQBfy1a+xcr6H+vnVacbyN//bSxfvAhg=' 
WHERE 
  key_id = '7e3707763114c129748da3b2c087c30c693ed11a5bb375e3fb9530a562df6aaa' 
  AND (
    token = 'nufHweQodqzaQBfy1a+xcr6H+vnVacbyN//bSxfvAhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )