UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rxqVz58SvEn+7ZY0y3GvzbtsY44H05dCS/DyKIdyA4=' 
WHERE 
  key_id = '197198a0f9e5c1c1eff10d398e0066aec4b3c34fd6b9fbd26041d89ebf11a9fd' 
  AND (
    token = '8rxqVz58SvEn+7ZY0y3GvzbtsY44H05dCS/DyKIdyA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )