UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q27dOxrgRWLITAYv3OVus5PcwJAQCe0Lu5QlPze17nk=' 
WHERE 
  key_id = 'fc3f921186b103608bcb8f71c2b5797446be3b8d78218c4e173f81b17b12e8a1' 
  AND (
    token = 'Q27dOxrgRWLITAYv3OVus5PcwJAQCe0Lu5QlPze17nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )