UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qoHEP9FCsNnqnxzsv7aZw33rOqztntyms/9VNVBb7Sw=' 
WHERE 
  key_id = '59ac1701d7228bd3ef61754a1721faee9c0754c08e7fd85b96a48ad1262ee23c' 
  AND (
    token = 'qoHEP9FCsNnqnxzsv7aZw33rOqztntyms/9VNVBb7Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )