UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swY6fJKJ2Ay8p69M2G2G4DJN0P5bKEwZcdcpVme9Eho=' 
WHERE 
  key_id = '3295ac4fa24055a85c55e8355a379b9309af51c25dd12e54ebb7884bbffd71be' 
  AND (
    token = 'swY6fJKJ2Ay8p69M2G2G4DJN0P5bKEwZcdcpVme9Eho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )