UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WgJ6Dl5vxdwiygVmdTe52eeUQg2q/3OyBJbQUG1C+U=' 
WHERE 
  key_id = 'e0d76d95efb1ba9fdf2d1044f514df2cd744a759db10778ff5764a7e39ec52f0' 
  AND (
    token = '2WgJ6Dl5vxdwiygVmdTe52eeUQg2q/3OyBJbQUG1C+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )