UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2i2SKHFPFPTOOPe7heKHR9FhtuthH0GqLea5+eb6J0=' 
WHERE 
  key_id = 'c3f044943e38d931fb6e90f5d516781fcce0e70b2f56395a8b33aa2d99a453f4' 
  AND (
    token = 'u2i2SKHFPFPTOOPe7heKHR9FhtuthH0GqLea5+eb6J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )