UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IGs6wyrchxZG7q6q5krt2uOo0C9EmGXtPYJ7eGaCGHA=' 
WHERE 
  key_id = 'a1dd35f91316d128ce7696fb98b52080740e38d15ee9c542836ba1ce99d75c91' 
  AND (
    token = 'IGs6wyrchxZG7q6q5krt2uOo0C9EmGXtPYJ7eGaCGHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )