UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6kEHcGQeBpgYCMy27c6HJ/XHCgsKD+89vRSbSysJRk=' 
WHERE 
  key_id = '3d22a6a123f863132e587adec46e46fae09e26112b673413f91f918b1e286d9c' 
  AND (
    token = 'Y6kEHcGQeBpgYCMy27c6HJ/XHCgsKD+89vRSbSysJRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )