UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPzTr981P3hI7SNV1/2nE0IK7tGu2XduOPse2sKI240=' 
WHERE 
  key_id = 'e1e214d5053bf6c462a247d13c99a8dc5b1e41b9307d7b92cff12be19b9d5ef8' 
  AND (
    token = 'NPzTr981P3hI7SNV1/2nE0IK7tGu2XduOPse2sKI240=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )