UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mcof3ku0972txM4kaaNQ6HVgDYTZ1n/w5hUh+NUuJcM=' 
WHERE 
  key_id = 'fc67e63162b072731dd90c18b445ff557c6386f913561e3cc2a68fb031fe9861' 
  AND (
    token = 'Mcof3ku0972txM4kaaNQ6HVgDYTZ1n/w5hUh+NUuJcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )