UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TGBZ095c4ZYu5srHxRRJz7EknWne6uRlqAvLiqreivY=' 
WHERE 
  key_id = '8423065c46626cec3fc92474e6434f4d03c8a6f3279bcdf3c4494ef6c0fba3c4' 
  AND (
    token = 'TGBZ095c4ZYu5srHxRRJz7EknWne6uRlqAvLiqreivY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )