UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEDEFSMd+Ah0K5Yr0krDctAnOTjAAWQVPdUuuninqhA=' 
WHERE 
  key_id = '9b2adec8829a998a4116c03de8fdce36f6ab34111c17666da9d8336ea70929c5' 
  AND (
    token = 'gEDEFSMd+Ah0K5Yr0krDctAnOTjAAWQVPdUuuninqhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )