UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeFdPMM1Tu7tnAbZ81JjglSInbCaJaeXFAmL6Fj6ANs=' 
WHERE 
  key_id = 'f3f35d8234e23cc3496dbd4018881aa3d697501abd56267848fc4dabeb67a22d' 
  AND (
    token = 'LeFdPMM1Tu7tnAbZ81JjglSInbCaJaeXFAmL6Fj6ANs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )