UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMY9rT6DCYZXGjb+skCJIw41hoNohui8HiW3iTmWqfk=' 
WHERE 
  key_id = '016900438e110f3f3e5e258d3b729910ca5b5b1e77aa5574a1b5f514a8a0ecb6' 
  AND (
    token = 'EMY9rT6DCYZXGjb+skCJIw41hoNohui8HiW3iTmWqfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )