UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hkSRXNbut8tOTT/hPLvCPQnBhMdwXAhSq0IJ9u3yOU=' 
WHERE 
  key_id = 'fe642a2f52e72b1bc7730417bd6f9893788c945a4f4928c1f37b302c2a6f1f6e' 
  AND (
    token = '/hkSRXNbut8tOTT/hPLvCPQnBhMdwXAhSq0IJ9u3yOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )