UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gmjIkpdjYkZYj8+fIwsEjf0I1hHIBdUzt7KBJvgkhA=' 
WHERE 
  key_id = '083b89885ecf72e8093d3667a157e6c78ae150219160455e412fb47d780f3a1f' 
  AND (
    token = '/gmjIkpdjYkZYj8+fIwsEjf0I1hHIBdUzt7KBJvgkhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )