UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3czrcV/RTcsCyRK6nYnqc2lx2l9pwx7XCyoeeOxdu7E=' 
WHERE 
  key_id = '675ff07c622cc9be13e0b384a44e4cb115187d03848e2ad4a98611c47e9998da' 
  AND (
    token = '3czrcV/RTcsCyRK6nYnqc2lx2l9pwx7XCyoeeOxdu7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )