UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oeUbspCOLEsV853yt6wXOc27VO/KutZNbvWYOJZwmYY=' 
WHERE 
  key_id = 'd048ba4b2db00bdde4f06f2f3238de56e7933ff6879eda9c38b2775c6acb0db2' 
  AND (
    token = 'oeUbspCOLEsV853yt6wXOc27VO/KutZNbvWYOJZwmYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )