UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '68f3LaiXJ9miv8potHyZw/H2bJ23EXQivtIo0KEsY+g=' 
WHERE 
  key_id = '8069a47b3274da429cb71e1723d96a83fc5b3741908f20cf902f15b5bedd76b3' 
  AND (
    token = '68f3LaiXJ9miv8potHyZw/H2bJ23EXQivtIo0KEsY+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )