UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5eTKoCabvutySmbdkpbuuxrX4PnDG8mFMoMdy76FkQ=' 
WHERE 
  key_id = 'f3f3c25b1da0b7d57f8b71d50474adac9785aa7ddbd12d13228ece6616add883' 
  AND (
    token = 'I5eTKoCabvutySmbdkpbuuxrX4PnDG8mFMoMdy76FkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )