UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfcrE2RNeZ4tk+ti9n7gzkGEcb5eHE8yHGx3/cmlAqM=' 
WHERE 
  key_id = 'ad09ebdc0b60eddb9301def5771a2971449bb3b08277893ee0d36956ad532961' 
  AND (
    token = 'HfcrE2RNeZ4tk+ti9n7gzkGEcb5eHE8yHGx3/cmlAqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )