UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsmItecLYkaF11/lqp0jlNwSz0lFAdxtyoRloMx3600=' 
WHERE 
  key_id = 'b1dd613f48ffa26cc6c3bea66ea587f2375502b39334f413e8293c13d85adabb' 
  AND (
    token = 'LsmItecLYkaF11/lqp0jlNwSz0lFAdxtyoRloMx3600=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )