UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xg5LhQDtDlVt2HfwyDR09vTHltMfL6Wn4/CvypkILh8=' 
WHERE 
  key_id = 'bc8ee302f6e1eee4f146edfa6d4be38aef52feff5d359e269550da00cb8d8614' 
  AND (
    token = 'xg5LhQDtDlVt2HfwyDR09vTHltMfL6Wn4/CvypkILh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )