UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/EQj9IOkLr9unMHMhu8/Yej7PyrbPcrVWBWFt2pn1E0=' 
WHERE 
  key_id = 'defc3ad789266cdfb3ea4fa89d456cfc8136f00c2419ad02920cd8ce1f093cf8' 
  AND (
    token = '/EQj9IOkLr9unMHMhu8/Yej7PyrbPcrVWBWFt2pn1E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )