UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AC9jJLAb/eHbLxyfybmtd+dmNEO3ZvQfdBMKjWrGg+Q=' 
WHERE 
  key_id = '2f2fcf099ebb6d4d18110a9c9058e0fec70c89347c2fa4d3f998155e9be6d167' 
  AND (
    token = 'AC9jJLAb/eHbLxyfybmtd+dmNEO3ZvQfdBMKjWrGg+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )