UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKxsOqBtySQwM/SuDNKAvkwAWqkFMr20QDLxtD32lfo=' 
WHERE 
  key_id = 'e10a8d787d4813f25b7c9a7639349ad28d2a554dea59d8533c1d2ef5ba30f7f0' 
  AND (
    token = 'NKxsOqBtySQwM/SuDNKAvkwAWqkFMr20QDLxtD32lfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )