UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuZq4yiOIZKK5w006wn07liBU+W+iQlkyZUcaUNTnrc=' 
WHERE 
  key_id = '66381d5d03adbd1d932bc497efb73669f5fa0097d327a50b129f4e57007bec0a' 
  AND (
    token = 'nuZq4yiOIZKK5w006wn07liBU+W+iQlkyZUcaUNTnrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )