UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MdnOOC4u/QAk/lMQvJhqQFkQzyeV5G98R873dbbox94=' 
WHERE 
  key_id = 'efc5daf11ba9a9933d2c7b3cab6d530a62c48c1521c867c66466a613d6f5536c' 
  AND (
    token = 'MdnOOC4u/QAk/lMQvJhqQFkQzyeV5G98R873dbbox94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )