UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zN95esRq87DSQiErBdkNR6oEQFyTOGjc19HfF4r6msY=' 
WHERE 
  key_id = '035fce871378ffc5d0734f4c9e427cc5654d55c956bb236c85ff7775dbd95bfc' 
  AND (
    token = 'zN95esRq87DSQiErBdkNR6oEQFyTOGjc19HfF4r6msY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )