UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/8+FZuuHP31n06IbGkmt5deFU6opjit0O4yMxWGNlk=' 
WHERE 
  key_id = 'bffd90f85f3c97f7e6a6933554a07bad04669a22a33125ec609b3cab5c389fea' 
  AND (
    token = 's/8+FZuuHP31n06IbGkmt5deFU6opjit0O4yMxWGNlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )