UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZU2aIC3PaezY6zkhoPB1CJtNp45+CGG3w8HKovct24=' 
WHERE 
  key_id = '371856696e633551530e9f4a52f8e06404024368b407f0a5289cf7c1833b2df4' 
  AND (
    token = 'ZZU2aIC3PaezY6zkhoPB1CJtNp45+CGG3w8HKovct24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )