UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7VDtS/Pbs1vb71cPn+FTEEJ2hYjInVsnB0KoennqUM=' 
WHERE 
  key_id = 'bb54755cc55c2b36db1baaa4f402c8bcebc7718c406889ebc5ad42ac1b39b32f' 
  AND (
    token = 'A7VDtS/Pbs1vb71cPn+FTEEJ2hYjInVsnB0KoennqUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )