UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YmsM1ykmmYGhwS52ziEMJ4WxKZlTeWFtNhVx4xHXE4A=' 
WHERE 
  key_id = 'd2be0ecc02f990448f0878e4d53bb49d04e7c7da04699c59791e3b6b2b7d204b' 
  AND (
    token = 'YmsM1ykmmYGhwS52ziEMJ4WxKZlTeWFtNhVx4xHXE4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )