UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gip0xfXIt1GWFYKKnJH019lwwi9f9Tni3Ksjocic/Y4=' 
WHERE 
  key_id = '439ed59ec9fbada9016d575fee3aa2a09fd8c4aa0dfe2ea91bcfa538008b50e1' 
  AND (
    token = 'Gip0xfXIt1GWFYKKnJH019lwwi9f9Tni3Ksjocic/Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )