UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlHcXx3GgaxfiCh8FjjakPSUr/khB5GxYaXHAuslUPk=' 
WHERE 
  key_id = '37ef93bd6c425340d0daa25acc2d26f2653baf57ea02fa350564e358889b9bb4' 
  AND (
    token = 'WlHcXx3GgaxfiCh8FjjakPSUr/khB5GxYaXHAuslUPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )