UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZauXoWSleuaerwWkHGtuY9Vfw5S6Dxd+aZgbbomg5A=' 
WHERE 
  key_id = '5506d2c7f19f4863107b0b37ea440c3ad605251ecadb964966f3d82d4e4a1605' 
  AND (
    token = 'lZauXoWSleuaerwWkHGtuY9Vfw5S6Dxd+aZgbbomg5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )