UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyju89CWgDRwwJf4lTxr3KdhaWq1pvl+zZCJmGqSDiY=' 
WHERE 
  key_id = 'd89284bcb7b88e90c814216d7a952261fad3ddaf80c2379a648dfd3445e249e4' 
  AND (
    token = 'vyju89CWgDRwwJf4lTxr3KdhaWq1pvl+zZCJmGqSDiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )