UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaqIBkZRy8sAzD/oDW9pSCBsB3hSGKFzgEaqpDddl2c=' 
WHERE 
  key_id = '7782b54ae86e146e9206e446feea4174c131e06235cdb1d21bd047eb8bb48291' 
  AND (
    token = 'CaqIBkZRy8sAzD/oDW9pSCBsB3hSGKFzgEaqpDddl2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )