UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oWMn4qYs01KgwxtKwQ40gMO2hY9f9PTJTO4r9XP/Rk=' 
WHERE 
  key_id = 'b7c48769e60eee50aca2bffa192e5492d3a625e58f980b205ebb4583954cb1fd' 
  AND (
    token = '3oWMn4qYs01KgwxtKwQ40gMO2hY9f9PTJTO4r9XP/Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )