UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjbEM3oodKLwSMqMxUxLdXi8jYO4KPWsBYT2nyyfUD8=' 
WHERE 
  key_id = 'b3510dc5dfc87008cde32d0c6de12fad6ed292bea1b5bd8904576bc236a31711' 
  AND (
    token = 'jjbEM3oodKLwSMqMxUxLdXi8jYO4KPWsBYT2nyyfUD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )