UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mBm+FlmKBvqQhOp73NdArlaQUyO5EJIMuQhqLD4bdO4=' 
WHERE 
  key_id = '390f6b8883e0ed4c1728704ce01fd0618ab26c95c9d9863b28e758c2cb9f97ee' 
  AND (
    token = 'mBm+FlmKBvqQhOp73NdArlaQUyO5EJIMuQhqLD4bdO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )