UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PwK3dhgcSMdIXbHBwrJNLQxt+fZVeUAV8p7xlw6EL1Q=' 
WHERE 
  key_id = '3e2d05ebec37079b9d163a0bce9380175f6d65a4cfc912a205f6227b7b24c33a' 
  AND (
    token = 'PwK3dhgcSMdIXbHBwrJNLQxt+fZVeUAV8p7xlw6EL1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )