UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OR1B/5CuzUtFzxjGtlRwgq6+F8P5ybztzz/BS6YdYeE=' 
WHERE 
  key_id = '52d177e3f3851b488c923d0f428fb6201cf2dcd1f6119c5c366c2471dd12084c' 
  AND (
    token = 'OR1B/5CuzUtFzxjGtlRwgq6+F8P5ybztzz/BS6YdYeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )