UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfsYifB0aWDdgvA2DaAz0Hv+EARkjtOQFeouRLYfKMI=' 
WHERE 
  key_id = '5014c7e6ab92f84ecbf45151f6b7b2b1ebdc4755c9309601f1c7d5e5f90afe68' 
  AND (
    token = 'AfsYifB0aWDdgvA2DaAz0Hv+EARkjtOQFeouRLYfKMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )