UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r23aeowhvfj1Vnw9YhrPMAWXewmSA/ATxpPj19s8ahk=' 
WHERE 
  key_id = 'eb55b1705d0e029e562019b5865b5fc772c08d284ddebeb9d43b7805ebe117c9' 
  AND (
    token = 'r23aeowhvfj1Vnw9YhrPMAWXewmSA/ATxpPj19s8ahk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )