UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJ379l8LJaRTLbWNHiCLuseA8ta5evf2mD1Qw3Bh91Q=' 
WHERE 
  key_id = 'f1c7eff91fa51d41919a0d610b7069377928e606c54a7a159c787a783de30667' 
  AND (
    token = 'BJ379l8LJaRTLbWNHiCLuseA8ta5evf2mD1Qw3Bh91Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )