UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHqde3LDpE5bvjjxNmsAYbx3kr0EmdjG5lyMTlNPamA=' 
WHERE 
  key_id = '194009ee733219b63960bccbaf4855d609f4d7e657e3a8f4867bc94e8631ef0e' 
  AND (
    token = 'tHqde3LDpE5bvjjxNmsAYbx3kr0EmdjG5lyMTlNPamA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )