UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEsUU+FRcmQxjrts1U++C6wQYibkq8btadsnFpaF/4E=' 
WHERE 
  key_id = 'a5c5a8971e25a8071894ab320d448b6974e145e0b24624617da279424b81bfaa' 
  AND (
    token = 'yEsUU+FRcmQxjrts1U++C6wQYibkq8btadsnFpaF/4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )