UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOXW2WYTort0qfm+0Qvpd1j2bhHepTGoW5rEBQ0eOrE=' 
WHERE 
  key_id = '4de682d5746180a161b9c218a25ec3eefd89674039c5995b86596430c1d1a026' 
  AND (
    token = 'bOXW2WYTort0qfm+0Qvpd1j2bhHepTGoW5rEBQ0eOrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )