UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxWuthb/SstyIvacdnAdLlhBFDc0WX6FX6UDwincG0I=' 
WHERE 
  key_id = 'a5582f75ad49862ffff1b539abaf7b7e2ee9432d20d8c20d65f6abf99bbe0a89' 
  AND (
    token = 'CxWuthb/SstyIvacdnAdLlhBFDc0WX6FX6UDwincG0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )