UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNSjk0B76RbHsEe6KB6OvSBp4dQBn0/nr+sSUOQJ+DQ=' 
WHERE 
  key_id = 'c5ad86ec39641b1b7619a563211cbaee390ac68355328eced49e5fed7006be2e' 
  AND (
    token = 'fNSjk0B76RbHsEe6KB6OvSBp4dQBn0/nr+sSUOQJ+DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )