UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43zWeHLFmH6BB+xXr5b7Asbbc2hJGWS9Me9T6Wey4IU=' 
WHERE 
  key_id = '96e000c77cfb90022076d45cc4549b4a7508b2c17191cf613ade2d7cdadf38de' 
  AND (
    token = '43zWeHLFmH6BB+xXr5b7Asbbc2hJGWS9Me9T6Wey4IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )