UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CO0suzFGnFsWxheRjicLhmm1zEfbxxycqLc0ifNDvSM=' 
WHERE 
  key_id = '12eddd68ccf06c0ae4b4095bf2e116f5ef63f2147ec83097195ba074bef190a0' 
  AND (
    token = 'CO0suzFGnFsWxheRjicLhmm1zEfbxxycqLc0ifNDvSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )