UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5OOLF+FKZS89LMnk+McO/LZk+435NJaCIe0dv3H+Lr4=' 
WHERE 
  key_id = 'cf04e446187ccdc60ab9b5f6dafc52bca179395d69f6dc9b00b19a000e2f30c1' 
  AND (
    token = '5OOLF+FKZS89LMnk+McO/LZk+435NJaCIe0dv3H+Lr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038