UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+f3B8OrMvjrb58Iik8+Nx5TcfMoZN54xommum0Q/j0=' 
WHERE 
  key_id = 'c0166e3a85a14a3df658fc9ddd2a88d8d0f451784eab2171660dccd57c73642c' 
  AND (
    token = 'q+f3B8OrMvjrb58Iik8+Nx5TcfMoZN54xommum0Q/j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )