UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lt4kWoRrX1F1ZISptB6+4FaVIOuc9bOJGR52J10SymI=' 
WHERE 
  key_id = '56ff4def87b080a01744611375aa784552ecd62572a8ed1a44c85fffd54df1dd' 
  AND (
    token = 'Lt4kWoRrX1F1ZISptB6+4FaVIOuc9bOJGR52J10SymI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )