UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIwtHDg75u6IBjjtye1yFuFa+Yjh7dkREPw0ngS3zHc=' 
WHERE 
  key_id = '002ecab2d28d42a67802f0bcca06ed5d41ecc87b5cd3a4437e417233da7d0fe7' 
  AND (
    token = 'OIwtHDg75u6IBjjtye1yFuFa+Yjh7dkREPw0ngS3zHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )