UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YuXErfnU0FafyUNQMsC8B8d4it+eSQYcsqVtTM0aNQw=' 
WHERE 
  key_id = 'd46e52f1ffdbce529cf195d0a4beeae792c9f98a2f0f7fae17056d74c00a3d44' 
  AND (
    token = 'YuXErfnU0FafyUNQMsC8B8d4it+eSQYcsqVtTM0aNQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )