UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v6X2D6K7lSF4TvCrVWCaLEq5cBkgCKMFqDI8bcGjhTs=' 
WHERE 
  key_id = '636864c71be35e9e44882d64c3bc0047621a7bb6668edcbf5aab42fe5f8d9c95' 
  AND (
    token = 'v6X2D6K7lSF4TvCrVWCaLEq5cBkgCKMFqDI8bcGjhTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )