UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxHPKaH+y9F1OPO/akOqVUTBru1PtGgNBr014dS6fcM=' 
WHERE 
  key_id = 'f589f1e65956ea5188af85a7a3667c5656dc13fcc0c96b27a164af47e33c90e1' 
  AND (
    token = 'NxHPKaH+y9F1OPO/akOqVUTBru1PtGgNBr014dS6fcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )