UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkXT7OLfC92Tj4Q8APh2vF2lmOEA9k/yk564oPnBo+8=' 
WHERE 
  key_id = '9e20a8c68c1a7bf0c0aa4310dfe7f9ee08f552d6cc981c64dc0a0fbefb327c19' 
  AND (
    token = 'tkXT7OLfC92Tj4Q8APh2vF2lmOEA9k/yk564oPnBo+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )