UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1Lbg1QoX2OrEr6t8rutQby7DT8FClo/l+zcuxH7OeQ=' 
WHERE 
  key_id = '3576ec824a70346efb552c10009f714d383bdf0cdcc98d2db9abcb0d14d6ff7c' 
  AND (
    token = 'r1Lbg1QoX2OrEr6t8rutQby7DT8FClo/l+zcuxH7OeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )