UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pK++EzJl6XIgfzIl7heH/wKXS9dnidgBDKoAUBUuDac=' 
WHERE 
  key_id = 'db5219fb135ce7e01219e43a539e987fd28746a6427cee995ab4f64df86245ea' 
  AND (
    token = 'pK++EzJl6XIgfzIl7heH/wKXS9dnidgBDKoAUBUuDac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )