UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4VYGPNPwbUkIbhVYbhKbM9qT7ksruepDpNgrAjxX6c=' 
WHERE 
  key_id = 'fb33386431efee4b0e7f605436fce726fd71e27f1e9e7bb09ea5ca8952c68963' 
  AND (
    token = 'Y4VYGPNPwbUkIbhVYbhKbM9qT7ksruepDpNgrAjxX6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )