UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uaDqujaVPq113PCj7tFPCA2cH3GV/rNC4NhXG8TZugU=' 
WHERE 
  key_id = 'f109dbeae8dde0b4824058058e214b5ac4ab1903eeaf9dd7d50a311ebc86396b' 
  AND (
    token = 'uaDqujaVPq113PCj7tFPCA2cH3GV/rNC4NhXG8TZugU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )