UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7AAIpLk3Hov491YGZjDtRnVsHWAwSccYWYgn60S/v4=' 
WHERE 
  key_id = 'c12ba6487c56cc0f0ecec06c4b7839f411315a853f9090a1cce809074e7e7679' 
  AND (
    token = 'p7AAIpLk3Hov491YGZjDtRnVsHWAwSccYWYgn60S/v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )