UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lcsjc/0PoAgsK/TjF1kW/Tbn3CqprvH0s8mU3ChBBnA=' 
WHERE 
  key_id = '2a1ee1536df7d8c6a884dea82af0844edd5815e9927c2b9bbbeaa0d2582348f8' 
  AND (
    token = 'Lcsjc/0PoAgsK/TjF1kW/Tbn3CqprvH0s8mU3ChBBnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )