UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InUJ/lPfTrr0o0tkXL6DfR0aXjez1x9Fne+g7G2HYrY=' 
WHERE 
  key_id = 'a6191759cbb8cd27a83c9b527c005789feae32be0b311bf9a8ddaa0d44c5f65a' 
  AND (
    token = 'InUJ/lPfTrr0o0tkXL6DfR0aXjez1x9Fne+g7G2HYrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )