UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OuMq1GQ5TtxqACkt3aYiVCJtUS0aJiS5n3NaSQNj4po=' 
WHERE 
  key_id = 'e5d005c7b177ba55b1441923f32787fdc89eaddf98f077648cd45918a5e5901a' 
  AND (
    token = 'OuMq1GQ5TtxqACkt3aYiVCJtUS0aJiS5n3NaSQNj4po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )