UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULHeohzc0IwkmOEVgB6xUXD0+7AfjSsYCSPKnk2DNxk=' 
WHERE 
  key_id = '7386068c6f60619324b4ac8d32ab8614adab58482160103ad3f5290b1eced464' 
  AND (
    token = 'ULHeohzc0IwkmOEVgB6xUXD0+7AfjSsYCSPKnk2DNxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )