UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7avrhd1jXUEqEK0rve51gnECAabM5tdQW02wscCL0VM=' 
WHERE 
  key_id = 'ede2a64aebf97e0628043721674b3f143b72ba48603654cea6c729a965c67c4f' 
  AND (
    token = '7avrhd1jXUEqEK0rve51gnECAabM5tdQW02wscCL0VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )