UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNr+Qc1rAm+QHm+Nylnj+lRxVxCaCMc7OZeT3B94whM=' 
WHERE 
  key_id = '3410aefad977252c5ffa49314cfe6182f198cd0b55b93dc276832223e414fa63' 
  AND (
    token = 'LNr+Qc1rAm+QHm+Nylnj+lRxVxCaCMc7OZeT3B94whM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )