UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnDKKHtqhUBFdq3g2U1UOkn/3hoDYvwl+THBX5jehZ4=' 
WHERE 
  key_id = 'e0fce7c1d9599d478e82f687fb431ddde046f143f3d6659f15788a398dcbe59b' 
  AND (
    token = 'AnDKKHtqhUBFdq3g2U1UOkn/3hoDYvwl+THBX5jehZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )