UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULTCkDL1HeySH7UPQ83u1991i0TUp9OjXBhdTuu7wbw=' 
WHERE 
  key_id = '3500c63b0936c408321188bf0c35157a08ebe42ea22ddb350ec5dc8e52c21a5a' 
  AND (
    token = 'ULTCkDL1HeySH7UPQ83u1991i0TUp9OjXBhdTuu7wbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )