UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uzjas/vpPpo/ivVXMWJaO4vfBkG3o/HZkX2ahLO9VSU=' 
WHERE 
  key_id = 'a7e9ec4fc61b9e5424ebc3b3cb72ea3811b974dbb5a988b1c11b77021bd19c94' 
  AND (
    token = 'Uzjas/vpPpo/ivVXMWJaO4vfBkG3o/HZkX2ahLO9VSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )