UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCbK4xpUkyJZXt4a0EaGlN2apxrf9yoF0jb+AXonkIw=' 
WHERE 
  key_id = 'a9cd645d71331479b83312ea396ba4c150067c42aaee58d044b4316c59c65bd6' 
  AND (
    token = 'LCbK4xpUkyJZXt4a0EaGlN2apxrf9yoF0jb+AXonkIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )