UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ii0wYuWBZmVNeqnJLeYsXFAk+tduUSKNJ3YnKb/U9JI=' 
WHERE 
  key_id = '15807c0513101e27d7b284452e4453ce20812dfb602fd146bd6121606cba71fd' 
  AND (
    token = 'ii0wYuWBZmVNeqnJLeYsXFAk+tduUSKNJ3YnKb/U9JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )