UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nr2v3sX6+afXgdIJzV4U7m4KkbSc8l1OjlgcHCy1lyg=' 
WHERE 
  key_id = '0082fb0b99005b1bdcb697ecb1bf3af0c4ddf446a7973d7716ab5d05138bf773' 
  AND (
    token = 'Nr2v3sX6+afXgdIJzV4U7m4KkbSc8l1OjlgcHCy1lyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )