UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZF3oc4onq8aUHrDWsWjy2iby37lkRtZJIEqyEnBBD8=' 
WHERE 
  key_id = '031672990cae29c7d253ec43368c71f243b5bd867ab5aa5d821acf02e9d3a55b' 
  AND (
    token = '0ZF3oc4onq8aUHrDWsWjy2iby37lkRtZJIEqyEnBBD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )