UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQqg5ex8pBAnUXrK5s+HwdTgparQ7TlPwTpTyFPMp2k=' 
WHERE 
  key_id = 'fae571ca871bf8931c79b30c8c4f3c5fe95a013cff956d73b81dec7959f8e332' 
  AND (
    token = 'PQqg5ex8pBAnUXrK5s+HwdTgparQ7TlPwTpTyFPMp2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )