UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/P7mzAEB8pSou9dfNX/XUzgI1X6P7FtR/dnGEKaDx4=' 
WHERE 
  key_id = '8bfa824ef3dbab8f495e29af18c67fbd2151a14efc48c84a1c5547f3a761be24' 
  AND (
    token = 'D/P7mzAEB8pSou9dfNX/XUzgI1X6P7FtR/dnGEKaDx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )