UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jOt/79P12WZWY4M68GAJgMS5ISYDHSfs9aC0Ab4Ed3s=' 
WHERE 
  key_id = '932b4fb3b5c21decede6831287fe1d1f2ac21b33f600d50b514589b151c6443d' 
  AND (
    token = 'jOt/79P12WZWY4M68GAJgMS5ISYDHSfs9aC0Ab4Ed3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )