UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QN+kmE3hKHOayN+FbIHkYsDCF8cuRJYy4LIF9q7oX3I=' 
WHERE 
  key_id = 'fd223b6fdc427afa02d75e7eefec392e56349abe05af21be5e986cbd33d33b83' 
  AND (
    token = 'QN+kmE3hKHOayN+FbIHkYsDCF8cuRJYy4LIF9q7oX3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )