UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAEiAp6pZ2KeJRPPNGK5PEENoPJ5M1WltgdV/5OCSD0=' 
WHERE 
  key_id = '5a587a7c721d0f3eb6181fe54cfa034fd63a867f0bccfd3c20245f55932ee968' 
  AND (
    token = 'lAEiAp6pZ2KeJRPPNGK5PEENoPJ5M1WltgdV/5OCSD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )