UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lsxVX575zsp1LFYv7UGkBYnjBMdmwFT+7pNKiNRGIRo=' 
WHERE 
  key_id = '7adbb727ca58225befd49860df636bf19749b49b0c591727ea04c4f1b5f3fb80' 
  AND (
    token = 'lsxVX575zsp1LFYv7UGkBYnjBMdmwFT+7pNKiNRGIRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )