UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PSVHtXjAGdKpbeyenbazMJR0jfVBEI5OwGqjCNmFKo=' 
WHERE 
  key_id = '5c05b824e1fbf95f40e4b451406e51505c910dcd22243fdee477b96bec50abf8' 
  AND (
    token = '+PSVHtXjAGdKpbeyenbazMJR0jfVBEI5OwGqjCNmFKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )