UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nyaCWS61pNY/BccMvJA9bN+TCiiGwlJJdvWkvwRvgrU=' 
WHERE 
  key_id = '2d5bc5b9ceea0e713e5d5e22a651cfa248f707ba370572f500d2e98e57c027a1' 
  AND (
    token = 'nyaCWS61pNY/BccMvJA9bN+TCiiGwlJJdvWkvwRvgrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )