UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAoRQCLFw7fix4RSKiNPp4l3c6SpfEb6EZhOtAenpL4=' 
WHERE 
  key_id = '4c3ba5da90df6875af0f187ef4eb7feae716c0b533872619891071c951478a41' 
  AND (
    token = 'aAoRQCLFw7fix4RSKiNPp4l3c6SpfEb6EZhOtAenpL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )