UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqTDKxnfo6g5OU790pPSBN31367metQgFkNsX3azwCY=' 
WHERE 
  key_id = 'ebee904011eb2d8e7ea79260d18c9018eafcec0a0d8a9def998a62083208d467' 
  AND (
    token = 'gqTDKxnfo6g5OU790pPSBN31367metQgFkNsX3azwCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )