UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWrsN70IkEEjuLQc4nh8nsq80jZ4eDWbuIEHxi5p3qY=' 
WHERE 
  key_id = 'd2cab617ca3f1ec0e5d18f0f766380dbc7485924e1ce94039c886226bda14422' 
  AND (
    token = 'uWrsN70IkEEjuLQc4nh8nsq80jZ4eDWbuIEHxi5p3qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )