UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEAf0+Yvg1sDft/CtsoG/+PPs9OSZOg7Y5W+iR66XYE=' 
WHERE 
  key_id = '542140c2e423cf1ca2a43703f226581efe736a0d33595d8292be55d361e86eef' 
  AND (
    token = 'dEAf0+Yvg1sDft/CtsoG/+PPs9OSZOg7Y5W+iR66XYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )