UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTduLrZMSt9/9AGK1/FDdln7iVZYeNUM6RkhyS2AXnw=' 
WHERE 
  key_id = 'b74201f60fb97457f50468ea4241e1ca9feb1fc5422faf0301f3ad493d38689c' 
  AND (
    token = 'KTduLrZMSt9/9AGK1/FDdln7iVZYeNUM6RkhyS2AXnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )