UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSF97+VCF+Abdl3duYqGaXzV78yF2Z60uVXLZOSlbyA=' 
WHERE 
  key_id = '6b14110b4d8deb702f3e8f662f8414b265ce03d42a2741bd9ee6cb58c390a0d2' 
  AND (
    token = 'vSF97+VCF+Abdl3duYqGaXzV78yF2Z60uVXLZOSlbyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )