UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DaxOQPRiRqqw1NsCAjffcoqOBA9TP67mfKQDEXPU8I=' 
WHERE 
  key_id = 'd194de473cae6e42004ececb466f226a0e99beb6aa6ed38fea01c71db1a30101' 
  AND (
    token = '7DaxOQPRiRqqw1NsCAjffcoqOBA9TP67mfKQDEXPU8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )