UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1itQl53046QCGwwt42OPnmvOl3+JZ7r+VFDSLyF64SI=' 
WHERE 
  key_id = 'da6a6f4b890b9198661784e34338254592353a8eaf2fed10b9e2af03fed71ab7' 
  AND (
    token = '1itQl53046QCGwwt42OPnmvOl3+JZ7r+VFDSLyF64SI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )