UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1TKmvrHXFghL0kfgIBPOAA+YjWU3jsUmARlm4hYX70=' 
WHERE 
  key_id = 'e9ebe11d0a79523a1924e80ef18a570393e4aa5d18c38b86feccb4a90f75e1a4' 
  AND (
    token = 'x1TKmvrHXFghL0kfgIBPOAA+YjWU3jsUmARlm4hYX70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )