UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXAnPN7ifqNA2cowd3ogkSvsbljaZ5InIvI6XKml2j0=' 
WHERE 
  key_id = '8cc90bbcb2cc234247272e1d453aec640ded8ff6102e0306d50c089e9cc66e70' 
  AND (
    token = 'dXAnPN7ifqNA2cowd3ogkSvsbljaZ5InIvI6XKml2j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )