UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJfB94KE4e84IWEG3tzDeL4zyVT+EI8D0fmNZe3ScBI=' 
WHERE 
  key_id = '7f9df33504949029aac5423f0a63e897bda66d21f6b3618584d1c77ca495590d' 
  AND (
    token = 'cJfB94KE4e84IWEG3tzDeL4zyVT+EI8D0fmNZe3ScBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )