UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cymq9qR75bQKGczhpotssLIWivIfz2TN4aEqogH9wM=' 
WHERE 
  key_id = 'c99a8142500426f41c7a0fd21efed83b2cd7ffc76cbd5ac8f1ea70048eb81da1' 
  AND (
    token = '/cymq9qR75bQKGczhpotssLIWivIfz2TN4aEqogH9wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )