UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'op7EEZZQ6+zZ8pm/Li4bv5ifAKT5XwlwL1ffMNF/Xo4=' 
WHERE 
  key_id = 'e520413aea234dc5533a7fea86d1afb8cc114300b262e1d6c84bd38d69e23fbf' 
  AND (
    token = 'op7EEZZQ6+zZ8pm/Li4bv5ifAKT5XwlwL1ffMNF/Xo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )