UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZsUHmQ8KUdQtqVF48BXqwWserV+TP6WQ2anHShQYEg=' 
WHERE 
  key_id = 'f2a88f6869328f7c4186c350e3084e1217e5b4883e25870ca9427de4f77f9a38' 
  AND (
    token = 'DZsUHmQ8KUdQtqVF48BXqwWserV+TP6WQ2anHShQYEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )