UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFknj0piucpXu1Pz7R/Id+qkfhbw+Cbc9wIldv1c0ik=' 
WHERE 
  key_id = 'f64f013821856c0710dc096893409e7823a1a069c746ca9d0a652b371ca0068f' 
  AND (
    token = 'DFknj0piucpXu1Pz7R/Id+qkfhbw+Cbc9wIldv1c0ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )