UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckgqw6vdfE2CE1+fmWyOyURJIX2h4DkAqD4R9/rImcw=' 
WHERE 
  key_id = '205eeeb3ba125d336ebe618bbbb49eb4506f6c7bba2e8b0b748616090bdf640f' 
  AND (
    token = 'ckgqw6vdfE2CE1+fmWyOyURJIX2h4DkAqD4R9/rImcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )