UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJhVzXmUWL3I3IUAOPjSPleCXQGS1hO+YWVFrY4Pkuo=' 
WHERE 
  key_id = '465e309bd4bac68879aae0437a87d19d17fb90d898e5ac9e464dd9d748a88920' 
  AND (
    token = 'WJhVzXmUWL3I3IUAOPjSPleCXQGS1hO+YWVFrY4Pkuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )