UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEdOrOXCX52pv6g0WVpHR++LPdIuF08PRB7uSDskK+8=' 
WHERE 
  key_id = '98c6bbe7dc9d6d0ce6dd31300fe4905009d5ef24239e6a5085a2f1aed5218c0a' 
  AND (
    token = 'LEdOrOXCX52pv6g0WVpHR++LPdIuF08PRB7uSDskK+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )