UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJXwQDGdHcQUNQFXJhperjXZPotu2axt+knCm3lHjfE=' 
WHERE 
  key_id = 'c2467c6322c7c5cb382d406a57149f4982b8d2fc42f743bbce9e2fbdf02a0648' 
  AND (
    token = 'EJXwQDGdHcQUNQFXJhperjXZPotu2axt+knCm3lHjfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )