UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzsV88Kn2y79np0e5+AeE1lbqI0V0259dQol/wPyAN4=' 
WHERE 
  key_id = 'af32d7c9c7ac29be1d7de598b490319d859642ce95402a290207551405c3ea4f' 
  AND (
    token = 'NzsV88Kn2y79np0e5+AeE1lbqI0V0259dQol/wPyAN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )