UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxSq0v8Cc9T5JWW2q0RZvQq6K2zlNZwtrHkrnU6djZE=' 
WHERE 
  key_id = 'e0e428e4c71f4a9b120b66e80eae0fb5113010ede766e3fcc062935b558d16ab' 
  AND (
    token = 'CxSq0v8Cc9T5JWW2q0RZvQq6K2zlNZwtrHkrnU6djZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )