UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMu1r7RFYsPvRzxT9DXlGhQ8QOlwqTTF3Bhe+ZClvPY=' 
WHERE 
  key_id = 'e7ef686ee62a8dfd39db9325f69345b01829bb2933206388239bee292205fdb2' 
  AND (
    token = 'oMu1r7RFYsPvRzxT9DXlGhQ8QOlwqTTF3Bhe+ZClvPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )