UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTKKu7EMFpg4ilLKBK3q9hZjjIsaPC4Gb9vyUcIvy0s=' 
WHERE 
  key_id = 'bac7eea4ce0b7b42e85a0652f0004ff1dba8d6442e3ae3ef7cff35735a50c485' 
  AND (
    token = 'uTKKu7EMFpg4ilLKBK3q9hZjjIsaPC4Gb9vyUcIvy0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )