UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CwjYPAuGMk8Xn2YWYY6u1Rure3hVUTtHt2q2dckQm4=' 
WHERE 
  key_id = '0a704a7f875a65ac2b2216c3d4af013052a1e996d4811a84fe7edad66c80cfb2' 
  AND (
    token = '3CwjYPAuGMk8Xn2YWYY6u1Rure3hVUTtHt2q2dckQm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )