UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lG94JOGqhc7WSl0V3SVeC7Uvypo6GN0FQaXpxyyXIc8=' 
WHERE 
  key_id = 'ba3b7adc5ede0d85f5fb1c6c9b09bd904b4947d546c108979cd78eb7a0193555' 
  AND (
    token = 'lG94JOGqhc7WSl0V3SVeC7Uvypo6GN0FQaXpxyyXIc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )