UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wkj2LGKAcnHaC+5Q7Ts4QJbTHBA1wiQCJcq9oTmbMwA=' 
WHERE 
  key_id = 'c46d5505cd861115d096213fb93bd7ee51740c9d57e67c4ad0416f8300d9e148' 
  AND (
    token = 'Wkj2LGKAcnHaC+5Q7Ts4QJbTHBA1wiQCJcq9oTmbMwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )