UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oj0zTtIodnfRU+8oyZGfouWyZmeWoVv2QEy/FuSdKok=' 
WHERE 
  key_id = '141ed3e0698544eaad83e90f19da538858bf18ffdfb517aabb3b0ea55347c2e1' 
  AND (
    token = 'Oj0zTtIodnfRU+8oyZGfouWyZmeWoVv2QEy/FuSdKok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )