UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2l035OESmoILfu6/EuLoYSHB5p0yCDAbzjaAMaeuFkk=' 
WHERE 
  key_id = '739b235f019f5f46c39d27a6c83f08fe43e43f01690916739e4fcf8466c03314' 
  AND (
    token = '2l035OESmoILfu6/EuLoYSHB5p0yCDAbzjaAMaeuFkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )