UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMk+3OUeTkCjlnCNy4OUOwBnCTPKAPtbsoOrIe97um4=' 
WHERE 
  key_id = 'ed0bc36e1781c8e6c12135d05c5fe9db3dc7aa73495b17bdef7e82096e7dbcb9' 
  AND (
    token = 'nMk+3OUeTkCjlnCNy4OUOwBnCTPKAPtbsoOrIe97um4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )