UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7mZ3B86OVihkDgHDV68q9WF7wAqSEftDtsRiFeOyJc=' 
WHERE 
  key_id = 'ca4fda4990da8f7c57113d0214038cfaead78a7b358b67f751bc1c0e0e0d86b6' 
  AND (
    token = 'o7mZ3B86OVihkDgHDV68q9WF7wAqSEftDtsRiFeOyJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )