UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1ONb78m+ZviqyRJlu/M2J2xYtFSJSjbJpyj3CT1H38=' 
WHERE 
  key_id = '7b926633950f535d9ae94f09e22ef199560ab3c240ce6c9e5efa11f28e60cf90' 
  AND (
    token = 'y1ONb78m+ZviqyRJlu/M2J2xYtFSJSjbJpyj3CT1H38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )