UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lxQnyiHdVPXNKMiaFrvPAS2CY/JT6PDh7xinyG3n2+M=' 
WHERE 
  key_id = 'c99558b5e2e013b6c082e7949decbe2359acfdd5e0d968441a667c81699d9425' 
  AND (
    token = 'lxQnyiHdVPXNKMiaFrvPAS2CY/JT6PDh7xinyG3n2+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )