UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ff2TjJxLVKp9Q0MAaDMiS1ogr35/fx9EGY49n/SsiXQ=' 
WHERE 
  key_id = 'c1c72e72388de702d068c21a5bd074fee24df17e0e265b8b0610135262141e57' 
  AND (
    token = 'Ff2TjJxLVKp9Q0MAaDMiS1ogr35/fx9EGY49n/SsiXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )