UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7uNxpvJKh8HIGgWTyHLPQ29O4vjyaz1oJfyGvPsNLs=' 
WHERE 
  key_id = '0856a5d74497d631deb037938d88e27d87f2dcc37b9aeae15b2ffd308105b142' 
  AND (
    token = 'z7uNxpvJKh8HIGgWTyHLPQ29O4vjyaz1oJfyGvPsNLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )