UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q12b0Hh3nDJyarVg3EfLNg48tyFDRw1EoAVDsyNV4uY=' 
WHERE 
  key_id = '14261f34f3a13bfa2f830b4b4d6c41afb1b5657d88359b61c0691c16b0dd84f0' 
  AND (
    token = 'q12b0Hh3nDJyarVg3EfLNg48tyFDRw1EoAVDsyNV4uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )