UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzA8STFviwe9sDxB1WwlkuvxvsbPJoZxeA+D2vIEdx8=' 
WHERE 
  key_id = '0951fa0e3001cd123f3a0dd93a812e760db3478e03f0fd1891d982238ba3dfdc' 
  AND (
    token = 'CzA8STFviwe9sDxB1WwlkuvxvsbPJoZxeA+D2vIEdx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )