UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8660qfEp+7G+U1OgRb6b3/Z3E4rHRfrj2Ek8d/Xv4U=' 
WHERE 
  key_id = '4b11daef79f0ba1ac634ad2aa7a10a6b9340d026c8440fee9e50265bde191004' 
  AND (
    token = 'g8660qfEp+7G+U1OgRb6b3/Z3E4rHRfrj2Ek8d/Xv4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )