UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Xiw3N5Dum3d2UUVAtoZPaDbNeUvlkt0ZUxDYYVE6Q0=' 
WHERE 
  key_id = 'e3374201655f43471d04ab4034004f735aba5515d09aec1c8ec1a9460052c4eb' 
  AND (
    token = '1Xiw3N5Dum3d2UUVAtoZPaDbNeUvlkt0ZUxDYYVE6Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )