UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4IpEy4kGWCO3Dgu5o1uLDar3IXPmS6W5AVprjVRXb4=' 
WHERE 
  key_id = '38d3f03d85b9dead34c1be35d1b3af94371d36ad2bfd6e20a76666a26af924c0' 
  AND (
    token = 'N4IpEy4kGWCO3Dgu5o1uLDar3IXPmS6W5AVprjVRXb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )