UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0noHplUym2v5RPXT6zh0Es6hmvc9lm7fb+Fgf+kEBI=' 
WHERE 
  key_id = 'f6d9ef88248cbe14696b68d0bc04ca20727dd4c585e25ed7a9552e7590eaa1e7' 
  AND (
    token = 'u0noHplUym2v5RPXT6zh0Es6hmvc9lm7fb+Fgf+kEBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )