UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1AmbUBNv8Bm2HMijxiC0Y/Q2XRaJDCmvINJocHBEzU=' 
WHERE 
  key_id = 'c707ddb6b8aeafb750555d3f9664bd1bcb1bafcaecca1468f4cf58ffed1c89a1' 
  AND (
    token = 'R1AmbUBNv8Bm2HMijxiC0Y/Q2XRaJDCmvINJocHBEzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )