UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFNf5odDYbtlBT1lI40WjEnOqDJQQy8+GXLqYK1ddAI=' 
WHERE 
  key_id = '0aa1ee376dafb7bb192212ef3ba999664572460ad8ab5321137ff1601701ca33' 
  AND (
    token = 'RFNf5odDYbtlBT1lI40WjEnOqDJQQy8+GXLqYK1ddAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )