UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7mYbJN5PeOh/WrSCKca4cGHfoSsFG1ESHgupTui058=' 
WHERE 
  key_id = '2e3c6b679c57ecfc8fb409bd2e171c67bc687e6e6e147b84598fbdb6741f04ca' 
  AND (
    token = 'm7mYbJN5PeOh/WrSCKca4cGHfoSsFG1ESHgupTui058=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )