UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/x5zvY+6JsiNqMvVI9YyvclmRhzhKCPltYe5SS2d9E=' 
WHERE 
  key_id = '0b945a108f16861012e381e504ea3884078b248ca08eb2e1a34eac74900ef5f4' 
  AND (
    token = 'Q/x5zvY+6JsiNqMvVI9YyvclmRhzhKCPltYe5SS2d9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )