UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHkZEDVk4bx0Um3d2MZRpTILKXfPt4bPmpKB/WTOlfw=' 
WHERE 
  key_id = '088671b06b2409f11926582003221d71707823ca28fbea683cf4e56cb78a49ed' 
  AND (
    token = 'YHkZEDVk4bx0Um3d2MZRpTILKXfPt4bPmpKB/WTOlfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )