UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmHTYC0MiCVUjeWQFymBKvxcbcd0L30ApvkaaOWN1tU=' 
WHERE 
  key_id = '3db427c58700c373137b2cad0b5623f3430dd8ba23b0b3096a2e000b941b33fb' 
  AND (
    token = 'AmHTYC0MiCVUjeWQFymBKvxcbcd0L30ApvkaaOWN1tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )