UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEXr4l+UnSYNW/VeM67CpB0eusdslJDgb0YlkZzxPwo=' 
WHERE 
  key_id = 'ca7c81c1c5edd650a7a7f13cd9dfffb4352f54a725ae09e5fe6f2dfb5d64f658' 
  AND (
    token = 'dEXr4l+UnSYNW/VeM67CpB0eusdslJDgb0YlkZzxPwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )