UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9ENLBHU4hX2fEko3Xak0pYMNn0YGzWIQ+AEiO0mmtQ=' 
WHERE 
  key_id = '7433b387a80545cfaebafc09460862612d334705e0747e71f06192515001bc11' 
  AND (
    token = 'N9ENLBHU4hX2fEko3Xak0pYMNn0YGzWIQ+AEiO0mmtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )