UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kbr3SNXBYf9Grepo0/oWaTiwKx/yxBqbLYs6ri8IBsw=' 
WHERE 
  key_id = 'bfbfad63c38e3a0f4539e16899012710fda9f6451f89c18100de0aebf938b3db' 
  AND (
    token = 'Kbr3SNXBYf9Grepo0/oWaTiwKx/yxBqbLYs6ri8IBsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )