UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rh/ydgl/5U+wUJI+XIuflIXNaJuwJbg8i+Jfa5pejUs=' 
WHERE 
  key_id = '8bc95c44620cf1886307d788ab7e423f8501c932aad5c4884ec5153b7d20548f' 
  AND (
    token = 'rh/ydgl/5U+wUJI+XIuflIXNaJuwJbg8i+Jfa5pejUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )