UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zqRBbaSIF1wYv4++ubdZgd73RCtuHcyY8jD+CdtyTk=' 
WHERE 
  key_id = 'e204bbc6b92868c2473c8950520bd10a62dd29d5c636d1095cf282e92a0f4192' 
  AND (
    token = '3zqRBbaSIF1wYv4++ubdZgd73RCtuHcyY8jD+CdtyTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )