UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBMNqnKRXvcq8e+6QhYvZ7ql9hVuL6Sm5+idnJhg77A=' 
WHERE 
  key_id = '7acb76751c7b14114be7063ff935c3ed6242efc540af088592739d17c8b3f055' 
  AND (
    token = 'NBMNqnKRXvcq8e+6QhYvZ7ql9hVuL6Sm5+idnJhg77A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )