UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tq5jEikLSTlLXkiRgzuuNZ0ipq/PktA1hCANY1rS0x8=' 
WHERE 
  key_id = 'd1640fd257529394d5911a6cdb6c4d223c4df075b6c43d6036630110f0460ec9' 
  AND (
    token = 'Tq5jEikLSTlLXkiRgzuuNZ0ipq/PktA1hCANY1rS0x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )