UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDcEWgjdgOl1X2dYeZ26p4KNNZlz/8nYgNDApL/LdkQ=' 
WHERE 
  key_id = 'd04a28da6262042ca7cb094b91da394f861d4078306ae3759e7cedc2762f8a2c' 
  AND (
    token = 'oDcEWgjdgOl1X2dYeZ26p4KNNZlz/8nYgNDApL/LdkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )