UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vnfehtyHhRnGc2b6lfB5SBPoKt/Wh+K4M3vu/yntGY=' 
WHERE 
  key_id = '989757fe912fb0a2276d811a1dfc8234fbcab32998eecdaccec4a011e4cec32c' 
  AND (
    token = '4vnfehtyHhRnGc2b6lfB5SBPoKt/Wh+K4M3vu/yntGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )