UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lM8c0Z7XR4wsiQS9G3JklgBi2069mfQ/BdqXpCJiYZo=' 
WHERE 
  key_id = 'bd91c04c84d022fe8155354ec8dfd99788e16102e6e9910e0b3e33a8b6f9f418' 
  AND (
    token = 'lM8c0Z7XR4wsiQS9G3JklgBi2069mfQ/BdqXpCJiYZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )