UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JC18HyhvS1Rl1o/Hc/bNGe0U/UURjMMAvHJPJlms+ok=' 
WHERE 
  key_id = 'df2d00af268e11c20f2ad0a36281cac56aeaf980567e5e1960f192564e56a17c' 
  AND (
    token = 'JC18HyhvS1Rl1o/Hc/bNGe0U/UURjMMAvHJPJlms+ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )