UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qpHAxhbIMppd9/n5u42yNmQCzwN7ohxFGzelQC58Qr4=' 
WHERE 
  key_id = 'd1674b193c88ce999ca34228869c55ada843bc808594e9733be7de832d9cf03b' 
  AND (
    token = 'qpHAxhbIMppd9/n5u42yNmQCzwN7ohxFGzelQC58Qr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )