UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2/tl8e2sSgULQMtqitKprZeMSXhxcuc+NQridWMs2U=' 
WHERE 
  key_id = '14ffe869d85a1ad01f0473fcb005288b907f6baad3dd38bd0b3087a8d420c571' 
  AND (
    token = 'y2/tl8e2sSgULQMtqitKprZeMSXhxcuc+NQridWMs2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )