UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2y6fWSsUcjzk4oGxjD4EUpAmyZzsEYPamgKuvOSuFY=' 
WHERE 
  key_id = 'baa8c32a74c2c5961871eb6f261a7ec204a5ee9c40a032ca540b35a0a1fe9713' 
  AND (
    token = 'p2y6fWSsUcjzk4oGxjD4EUpAmyZzsEYPamgKuvOSuFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )