UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZdchYMIaT3J0wCCGf8R1n1DSesSaDANOjjsgAlRu5g=' 
WHERE 
  key_id = '636f7ea024c76f867b4b16618881b0513cf439d34ac08f5b311b7ca12cd42d14' 
  AND (
    token = '7ZdchYMIaT3J0wCCGf8R1n1DSesSaDANOjjsgAlRu5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )