UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qbxj6swcOMogeVYYjRvAyCpC0vJioMLyE+HpmxA8UTQ=' 
WHERE 
  key_id = 'f45559934f3c95019afc18ea114a0cd335f370e0ca7d6b71b13be94b8c0a901a' 
  AND (
    token = 'Qbxj6swcOMogeVYYjRvAyCpC0vJioMLyE+HpmxA8UTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )