UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58k5L88dfiA68y+QzeszR7frfIbVwRFD7UMmL9NvHnE=' 
WHERE 
  key_id = '6c70f0960ef34472581ac8d373bd065a83c3b51901a1c08310c5d0804abe7f40' 
  AND (
    token = '58k5L88dfiA68y+QzeszR7frfIbVwRFD7UMmL9NvHnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )