UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYohhfoVjkv4fxcw8O2UJnCEKtaflHy2xB57k5ww0Lg=' 
WHERE 
  key_id = 'c0a44a44ed11bb8f5197229ec2b2f35152cebf91482a097207c4566719f90fb3' 
  AND (
    token = 'TYohhfoVjkv4fxcw8O2UJnCEKtaflHy2xB57k5ww0Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )