UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/yc3JKmoZHpAymBuDTcgFM9MZX6goPY68qMjqDzjOs=' 
WHERE 
  key_id = 'b1f26c4ee0363281821648aaaf5e14be1ff0670698d42c917dec1ef5551c2a42' 
  AND (
    token = 'A/yc3JKmoZHpAymBuDTcgFM9MZX6goPY68qMjqDzjOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )