UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfhBfwozfpsOiuoFlerYF/FdB+fTi2Wi6puDL/4tKGk=' 
WHERE 
  key_id = '56505813978e049f9147caca81803ee27029bc1678d6013a834e2ea0bbe94c70' 
  AND (
    token = 'vfhBfwozfpsOiuoFlerYF/FdB+fTi2Wi6puDL/4tKGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )