UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FUCdk8TlRlXJiEMQL02WC/33iNaFHIwBzGu/ZUVqsTs=' 
WHERE 
  key_id = '41604a4460180aa63a34ee5c70f8df4cfa5c2d9ab2f6677454e96c06c12bba93' 
  AND (
    token = 'FUCdk8TlRlXJiEMQL02WC/33iNaFHIwBzGu/ZUVqsTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )