UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fw6kwoh6iicMtFyWbVyKEijQ8u3vtX6dlo3x7FqrpIU=' 
WHERE 
  key_id = '097407ca480dab032a1856b3e3d633283752c3001b892f13533fd2a66cd4e8c1' 
  AND (
    token = 'fw6kwoh6iicMtFyWbVyKEijQ8u3vtX6dlo3x7FqrpIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )