UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qv3chxHkJZrhh8AS7nTSU55Zu6nwoB/Ni2U2+TLVUHg=' 
WHERE 
  key_id = '804687aba27cb6cfa66f9099ae768a2d98aa525bdbe447ed6924f9f9aa6f9dfc' 
  AND (
    token = 'Qv3chxHkJZrhh8AS7nTSU55Zu6nwoB/Ni2U2+TLVUHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )