UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRsHFSSi4AIncAxjERbTsO9IB+ixXSbRhu8WHlo3KCI=' 
WHERE 
  key_id = '7574068a98147b3f1688d0c28e1e897a2cf79ccb23b3aa84307ccd74bebec999' 
  AND (
    token = 'xRsHFSSi4AIncAxjERbTsO9IB+ixXSbRhu8WHlo3KCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )