UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKzGdVqxC1D05FNkxLN27c33Z8PfP2CN8A1N39dtOpA=' 
WHERE 
  key_id = 'abd9e7ea9d467c942ceb6b4139d6c35b169b6d46d8cf535eaa6ac6e58a1deac9' 
  AND (
    token = 'rKzGdVqxC1D05FNkxLN27c33Z8PfP2CN8A1N39dtOpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )