UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ki0Mw3giU3TGmH/18hXaRXB2tgtb23bCmYtcFLbFxk=' 
WHERE 
  key_id = '2a07546cf411349cfd8200d5b3a8f43ea4d88bd3c0397c155567516ea5b18462' 
  AND (
    token = '8Ki0Mw3giU3TGmH/18hXaRXB2tgtb23bCmYtcFLbFxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )