UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1vmi6oA2nEkCSHVQE2zzPZN7PHvRzhqAdxA0tzJoCk=' 
WHERE 
  key_id = 'a5e557a6470a51f2852d5ea281e0fc561dab580483c340b66d667b28c7c7f00a' 
  AND (
    token = 'X1vmi6oA2nEkCSHVQE2zzPZN7PHvRzhqAdxA0tzJoCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )