UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kK4ToSFT9JIpLEcjuej7nv2pVAXMqsQ0eVQuGFtfJas=' 
WHERE 
  key_id = 'a34bd5ed5c3fddc825065b3e433c932ce5f133c7a502a7f7b5b4b559408a4512' 
  AND (
    token = 'kK4ToSFT9JIpLEcjuej7nv2pVAXMqsQ0eVQuGFtfJas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )