UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iysi8yW8tk670gLes7s6MgvtPi82tWtkjFVMq4a97KI=' 
WHERE 
  key_id = 'a058cfd3b58bbb3ab3f2d2259a60c3891cf3214c085f6e42e2f011cd4122f79b' 
  AND (
    token = 'iysi8yW8tk670gLes7s6MgvtPi82tWtkjFVMq4a97KI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )