UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OD/0wxsJrvIHpQwt8o3UptiTdR8BwdBsfEoprd59qv0=' 
WHERE 
  key_id = '42c844dc3e2f3c79e7ee3deca4269b01e3d0114d52a07c2bb04c7a2d41ee6e09' 
  AND (
    token = 'OD/0wxsJrvIHpQwt8o3UptiTdR8BwdBsfEoprd59qv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )