UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsoMreAsvQDiC82re0461WNwIiw6g4GA6Y+kYBIOR30=' 
WHERE 
  key_id = '9e47a7849861d7ad93e10d397225f672c4edadbe777c06288ec8834c32ef4af4' 
  AND (
    token = 'tsoMreAsvQDiC82re0461WNwIiw6g4GA6Y+kYBIOR30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )