UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASrJtwKf3THUr+zik5h0t6bbw2EJ5ZLtSM4oWFGlT8w=' 
WHERE 
  key_id = '6944842a1e584764647fe5f9f0f3163051525c166ad85d350ffe80206a1e1461' 
  AND (
    token = 'ASrJtwKf3THUr+zik5h0t6bbw2EJ5ZLtSM4oWFGlT8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )