UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3m7KJ3K0LvE7mHCNT2IPO4DgDjfwVy5yYPibjp68jU=' 
WHERE 
  key_id = '8429657d96cf7a5bf770487188d07c811af4fcd0d1a3301298dbce830d06790c' 
  AND (
    token = 'Z3m7KJ3K0LvE7mHCNT2IPO4DgDjfwVy5yYPibjp68jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )