UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7YOC6a8qlKI+r8brKgjj4NNduoXjhwDCtSeYiRVM2c=' 
WHERE 
  key_id = 'd0a34c2b3a1371c760dddc88303adb8fa18d60fa6ee047cee2957a64b4faf375' 
  AND (
    token = 'D7YOC6a8qlKI+r8brKgjj4NNduoXjhwDCtSeYiRVM2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )