UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsUgIj3oxX0Da0PK2zn0o3KDxnk9cafda/MArjHs3Qg=' 
WHERE 
  key_id = 'efa26a9ac83fafc0a974628d4c11379bca59e3e14431d1fed98656d75c0d3dfd' 
  AND (
    token = 'UsUgIj3oxX0Da0PK2zn0o3KDxnk9cafda/MArjHs3Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )