UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIe5PMO5xnec6mFBdGd5Cv4+s3Ca1L7UfGZIqTY4Gm8=' 
WHERE 
  key_id = '56b0d1c166463d8cc928f4d465a5757fcabbbaf33d0f640b5f393d2ed0d1686d' 
  AND (
    token = 'fIe5PMO5xnec6mFBdGd5Cv4+s3Ca1L7UfGZIqTY4Gm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )