UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESTG2HrHIjK0fqa+OIwqJyN5r3+9cgnA0FTSWvB2USw=' 
WHERE 
  key_id = '6d611fbd2b79a27a8a3680013719e214c4c108e55b83e4e73c798eeb2a5a148c' 
  AND (
    token = 'ESTG2HrHIjK0fqa+OIwqJyN5r3+9cgnA0FTSWvB2USw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )