UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZ/aYqHRipO+xz5lDmZXLC9zR8BpH+FXFA7plgFWA9M=' 
WHERE 
  key_id = '2d4914223be18965abb273a4272aefdb959df5c0ef505589dda5276d1218d10c' 
  AND (
    token = 'yZ/aYqHRipO+xz5lDmZXLC9zR8BpH+FXFA7plgFWA9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )