UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzcR3/0LOY8lSym1oAQ+QGMRXneqH1+3q6nQLjIGx0I=' 
WHERE 
  key_id = '26b88ef7d22eb5ad44623d366133df72e257260502ec30cd26225abe83066bac' 
  AND (
    token = 'nzcR3/0LOY8lSym1oAQ+QGMRXneqH1+3q6nQLjIGx0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )