UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3QHZKPVPbRcnrRWSRsJbacPWaatyM0jZPd7tfMuY70c=' 
WHERE 
  key_id = 'e1f8bb19ca23bea95aa53a10b8c3d5240048a812789d2d1c5930b54df7575e36' 
  AND (
    token = '3QHZKPVPbRcnrRWSRsJbacPWaatyM0jZPd7tfMuY70c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )