UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't6WLBLQhYz/1T+l6If51N4a0dKtlfyz3ODvJvt8XC1w=' 
WHERE 
  key_id = '445093074223929c445a08f4f66dc5243e460524322347203a1092ada5eb7984' 
  AND (
    token = 't6WLBLQhYz/1T+l6If51N4a0dKtlfyz3ODvJvt8XC1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )