UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNwlHXStY2K8HlWQyY8xp8u69Ci3DuG4MC+OOEW4i44=' 
WHERE 
  key_id = '9391f4201849f43db1acede9bf80c0d3e99761c6173e3631f574d9515ee7861c' 
  AND (
    token = 'aNwlHXStY2K8HlWQyY8xp8u69Ci3DuG4MC+OOEW4i44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )