UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rTC4pitXz7NtBG5ZDE4pif433OsqqLa9FhJvCpr1Sik=' 
WHERE 
  key_id = '1adc15da9d60828745b1c4b6ddca17e27021eb8e975fc95e823198071b6387de' 
  AND (
    token = 'rTC4pitXz7NtBG5ZDE4pif433OsqqLa9FhJvCpr1Sik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )