UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3KmqsqckGY0pSCsLumbvYSULBlQPu8kv8pZX/shN4E=' 
WHERE 
  key_id = '88a5db29f730dbe85c661134c1fb55cbe9404d1b4e52ecb6e476a88a41cf2082' 
  AND (
    token = 'g3KmqsqckGY0pSCsLumbvYSULBlQPu8kv8pZX/shN4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )