UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNknU2urQtpdukJaGrHGtzz15H2TOEci1JwK7d6PseY=' 
WHERE 
  key_id = 'ae4feade7604fe122d02a4a849c0450d120c8cdb4e39c6a428b057413dad43ec' 
  AND (
    token = 'mNknU2urQtpdukJaGrHGtzz15H2TOEci1JwK7d6PseY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )