UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQLRp6veSG5XYG2mM7HLStAUZBZinhiflr+12ZSivFk=' 
WHERE 
  key_id = '33bf50ecef1aa1577931c6dc9749dc94a8d40c5e3dc5a5bad5952e10f61d6aa6' 
  AND (
    token = 'SQLRp6veSG5XYG2mM7HLStAUZBZinhiflr+12ZSivFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )