UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQMOMpdE4OyttDPKfP2Hlp/Neq+LUIQ5g3F4oBgVPcc=' 
WHERE 
  key_id = 'd042ca3ae974f3d0abd5fb02486a96f77fc3e5f1922fe853b023a832dce08adf' 
  AND (
    token = 'UQMOMpdE4OyttDPKfP2Hlp/Neq+LUIQ5g3F4oBgVPcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )