UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ObYoeyGMlc5iUro43h3CYGAL9UJH5ufl16dJVE684/A=' 
WHERE 
  key_id = 'e4c3ab9cea985cca436e783563869077c10fa552070e96cb4c62e65e732ae441' 
  AND (
    token = 'ObYoeyGMlc5iUro43h3CYGAL9UJH5ufl16dJVE684/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )