UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5KuRjZTW1M0hINgSdz3N4CIFLhXTpqhADCgP2WRXVA=' 
WHERE 
  key_id = 'e9b2f65428b364e5ba2653345591975ed37195cb2eebe2cd8ba85cdf893c3777' 
  AND (
    token = 'e5KuRjZTW1M0hINgSdz3N4CIFLhXTpqhADCgP2WRXVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )