UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qw6u1BXbG3iDlKTAtWnH3PT4ZpFn1g/7VB0iW3SXw4=' 
WHERE 
  key_id = '9defe31ef35561bff61dcad68f8a8e02bbadc7e15c493a4fdbcc539396b8028b' 
  AND (
    token = '9qw6u1BXbG3iDlKTAtWnH3PT4ZpFn1g/7VB0iW3SXw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )