UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXH0/ceBypoNoNLXP1dZDMWxOaseijo5lvnXNnGxuRk=' 
WHERE 
  key_id = 'a0eed146dd8e6cba2f785ade5edb57acd56431de4a63fc5cad74d18f29b7e5c0' 
  AND (
    token = 'pXH0/ceBypoNoNLXP1dZDMWxOaseijo5lvnXNnGxuRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )