UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'inRFEMvGNSJoRVZ4GgSUZXSRfSNMnOlVdrJ80NejIEM=' 
WHERE 
  key_id = '6503ad55c594dc2a0b7ba1b917869134604c275ae87162ba56628a00e20450f3' 
  AND (
    token = 'inRFEMvGNSJoRVZ4GgSUZXSRfSNMnOlVdrJ80NejIEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )