UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBEcQI9D5mQi3A/fFELlHyW1mG1yDgKG98HtCo+S/w4=' 
WHERE 
  key_id = '9fe5a8221e64653821bd7d07a5051df767dba0d52e96f4478f4397c73aa8870b' 
  AND (
    token = 'KBEcQI9D5mQi3A/fFELlHyW1mG1yDgKG98HtCo+S/w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )