UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEMECg8TAJS00HPVShe6EBMn5NMj9NprUX6hhM08830=' 
WHERE 
  key_id = '23d363c0a3221b6c2352a5e54bf1e65777d9ca87a528a856eb48fd5dca316dfb' 
  AND (
    token = 'wEMECg8TAJS00HPVShe6EBMn5NMj9NprUX6hhM08830=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )