UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZKEf0fOsytEY/pTPEc0m+xECzh9J5+oqlBGypFaJq8=' 
WHERE 
  key_id = '7afa5e921990f1079cd5f888de4e48bddd1c5246335f9c82f314804866e742f9' 
  AND (
    token = 'eZKEf0fOsytEY/pTPEc0m+xECzh9J5+oqlBGypFaJq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )