UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+XPaOvjzd+/UYkOQUfbKrc0ZLdcakIU2C+giz+Todo=' 
WHERE 
  key_id = '73e92155bd89e84ca7ff99277bd96d1ef877d678b5e6b84c2ccb2c467ec01d95' 
  AND (
    token = 'X+XPaOvjzd+/UYkOQUfbKrc0ZLdcakIU2C+giz+Todo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )