UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GQ10FFXrR9iS4o1E8hWNSQdtNUZam5vkxWPXh6cugo=' 
WHERE 
  key_id = '1ba64bda2c5a3ee040958b2d9279d721988f343d2d9ba35d254ccce710e64413' 
  AND (
    token = '6GQ10FFXrR9iS4o1E8hWNSQdtNUZam5vkxWPXh6cugo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )