UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhQOe0yjfDxMu2W6Lut1Q7Wyk2JLJ4TJpf09r3n+oXo=' 
WHERE 
  key_id = 'da841e93d57fc356cbbcfff282ec4d16e77e12bf52313ea46d3d2405ae91c4cd' 
  AND (
    token = 'NhQOe0yjfDxMu2W6Lut1Q7Wyk2JLJ4TJpf09r3n+oXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )