UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8ibQ9gGXkkPJITWYiPA/tbnZQCseOspAJ+A5lvt88I=' 
WHERE 
  key_id = '7a1353c5529545d1d18e1d73bc8c17a80676d520dac06826fe6993c334ad2de9' 
  AND (
    token = 'l8ibQ9gGXkkPJITWYiPA/tbnZQCseOspAJ+A5lvt88I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )