UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wuvACOAtWHQmNy+zsTl0U3IIVBaWhbNo/B8GrNKhSds=' 
WHERE 
  key_id = 'ec3df99cbec6ee24e86fd2682cdb4f19c1da8ae261a403c5d2fdf94fc4b94b8c' 
  AND (
    token = 'wuvACOAtWHQmNy+zsTl0U3IIVBaWhbNo/B8GrNKhSds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )