UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oom/tsfsVTbMABQ4QZ973EaVtor4ApQC2Si7T0cvmY0=' 
WHERE 
  key_id = '4cf96f7eed2c1b182eef368ee44305e4f98d0a13f05e129864743e8e1e8d675e' 
  AND (
    token = 'oom/tsfsVTbMABQ4QZ973EaVtor4ApQC2Si7T0cvmY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )