UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jwTka/pvS3X+SX9qJXbLc/9IpclKdpUxtJ+AoD0pQc=' 
WHERE 
  key_id = '5b8ee025db140aa1b6beedc5367daecea366e582a1bfa821b54b8652564ef3aa' 
  AND (
    token = '+jwTka/pvS3X+SX9qJXbLc/9IpclKdpUxtJ+AoD0pQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )