UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRXPtoxnsY7JTt2eDqC7FYqsTea/J1sNfJIEup/8H90=' 
WHERE 
  key_id = 'e3b5cd5be2a5d20cff1e490ac925ef45eb78d4406fb4ac69d0ba2b8d20f6a436' 
  AND (
    token = 'vRXPtoxnsY7JTt2eDqC7FYqsTea/J1sNfJIEup/8H90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )