UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8NLgeOePi3MUrAjmSaNUrwhCskOT+Owvs+CQ0IKWjQ=' 
WHERE 
  key_id = '82cc5a40c8daee6b0672a8ab4194579ef05dd9f3addcbe9c26292b9b4f241dc2' 
  AND (
    token = 'o8NLgeOePi3MUrAjmSaNUrwhCskOT+Owvs+CQ0IKWjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )