UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4E3617zJJUcTvHKdQg6eFbcAxu13IIZvp/wkbB4VoLs=' 
WHERE 
  key_id = 'ff017869195586bf6713fe08fb2ae7ffe2e0c27ecec7003c8f4a51abd709cc87' 
  AND (
    token = '4E3617zJJUcTvHKdQg6eFbcAxu13IIZvp/wkbB4VoLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )