UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gL0/KMMJmYInp2jgEz/HlvgWvIMfxvgGchGCAKB3mB4=' 
WHERE 
  key_id = 'dfde6aeb274a6d8c4656fcc6cc2503474502f90c787acb1975ea46ac736b0a9b' 
  AND (
    token = 'gL0/KMMJmYInp2jgEz/HlvgWvIMfxvgGchGCAKB3mB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )