UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gy0VQ054LevhQRoWt/Ux7w2+zOMrn48eVCCQli35TQA=' 
WHERE 
  key_id = 'c8fbe9ebb5d388c1398a24c253180ca71138d69185fc162bc6ab6b593868f332' 
  AND (
    token = 'gy0VQ054LevhQRoWt/Ux7w2+zOMrn48eVCCQli35TQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )