UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IjeAtt+IpVvG0f/pv9qKA7ZO52qIHy1z9VOJU6OGQ74=' 
WHERE 
  key_id = 'f171e68ac95ef20d9e88ee48fa50de9a5b547cb9bc56e83f70290a1d6856abe8' 
  AND (
    token = 'IjeAtt+IpVvG0f/pv9qKA7ZO52qIHy1z9VOJU6OGQ74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )