UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdd6eXfUvDmm4RYWvKwFOv3gVeCZPzgh+MlYcpnvWPE=' 
WHERE 
  key_id = 'e63514779a46635ef874e0e8ebaf141eb80b335ef9cfd15f939e8a6696fdc784' 
  AND (
    token = 'vdd6eXfUvDmm4RYWvKwFOv3gVeCZPzgh+MlYcpnvWPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )