UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HqvThibTX5qz3pMRKPcWWKOkPZRJ5ayyCb746m8//Hs=' 
WHERE 
  key_id = 'da2a0e83d1f0f01b89623c4ec3a367de405007499440ba07a4c938beee68fdd7' 
  AND (
    token = 'HqvThibTX5qz3pMRKPcWWKOkPZRJ5ayyCb746m8//Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )