UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6pSXrgEX82g0faLC6D/aS2g5du1p1peT8MUP5++juU=' 
WHERE 
  key_id = 'b607bc785e28c04e4a482a4ffeaf2fbfcf0a949d7dd7272b2641e5da6f52bf77' 
  AND (
    token = 'S6pSXrgEX82g0faLC6D/aS2g5du1p1peT8MUP5++juU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )