UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJeL8ZQYSrzQxUFiaiu0jpOILipwpfqlEXXIVwbkY5g=' 
WHERE 
  key_id = '41cbff7b7945629486af3115ab1dcc1e888da09d0fb1e87841301a0264931663' 
  AND (
    token = 'WJeL8ZQYSrzQxUFiaiu0jpOILipwpfqlEXXIVwbkY5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )