UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvcSFBO5dFLohz8ej10Oe9O0eiI1HY2upmLk+6jqA4Q=' 
WHERE 
  key_id = 'e52ed3b7f3315084ea1711fbc903430b3cc96116e2b12301ce1945fd76acaf7b' 
  AND (
    token = 'fvcSFBO5dFLohz8ej10Oe9O0eiI1HY2upmLk+6jqA4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )