UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsnCCa8RwZ+3aK5NzyGTFLOkgkB1Aa2QFTaXfJxQE6s=' 
WHERE 
  key_id = '727a334ad1aabbab2020696e95b5963841f723aa8b5c3bd21b52985426a897e0' 
  AND (
    token = 'NsnCCa8RwZ+3aK5NzyGTFLOkgkB1Aa2QFTaXfJxQE6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )