UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06Ob2LdYKunNFvSmeUcvFclUDvPiVMO51g/7OuLpTt8=' 
WHERE 
  key_id = '3a1b2a3ede19a0664f0f6c2aa5ef5c14fab30ec873d52cfa77ca3b0c1604b0a6' 
  AND (
    token = '06Ob2LdYKunNFvSmeUcvFclUDvPiVMO51g/7OuLpTt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )