UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yp8Po1Udko4WTBCeokuZjG7XYC9CBm4uBh5esuw7agw=' 
WHERE 
  key_id = '06e74892973e41c23c57a08d14320bb3a52ce6589716d078b7eda59c655ac97f' 
  AND (
    token = 'yp8Po1Udko4WTBCeokuZjG7XYC9CBm4uBh5esuw7agw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )