UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUv2HnA4JFaq+Lga/XjcS+oMg9621jHa5Ug66e9Y14k=' 
WHERE 
  key_id = 'eea8352bf6c094e783bd4bbbea55712305d5e8243eb00f28a522a75f4765ef94' 
  AND (
    token = 'hUv2HnA4JFaq+Lga/XjcS+oMg9621jHa5Ug66e9Y14k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )