UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fx963qa6l31QoAiynZ1E7Q/tnxm9/cRMmFnlqFFQITM=' 
WHERE 
  key_id = '82eebcc941d7f23f8a991173ec20059581ae2bcee75f767b5847c9274d24b696' 
  AND (
    token = 'Fx963qa6l31QoAiynZ1E7Q/tnxm9/cRMmFnlqFFQITM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )