UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQVFTLfH5dvHAfIR3sAq9I5siPbwW+bwBWJ05lzM/V8=' 
WHERE 
  key_id = 'e95e16da31228935dad3b9d6dc087d6c858930445c50a714d965628a6a7c90fe' 
  AND (
    token = 'nQVFTLfH5dvHAfIR3sAq9I5siPbwW+bwBWJ05lzM/V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )