UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XlsI2IwViHIvEtsYHY5P3LDnWOq9oFtUQcjHgETUx8=' 
WHERE 
  key_id = '1ae356780bd6987841f81bd527a45b4d0d9e57d22e547a83cdfabec5e777a5b4' 
  AND (
    token = '5XlsI2IwViHIvEtsYHY5P3LDnWOq9oFtUQcjHgETUx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )