UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bx7Uyx/VjF9w7FYOxCdB9n9PBbhkHK1bn4kg0Xjla+s=' 
WHERE 
  key_id = 'ded7dd4b59d2eb95dfa2f244b42960c742cab292e20f10fc8e8359bb5259163c' 
  AND (
    token = 'Bx7Uyx/VjF9w7FYOxCdB9n9PBbhkHK1bn4kg0Xjla+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )