UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBKt9+s0SxWuG0vN10qmxPEgNV/O/1qcAzNlI0DE+bo=' 
WHERE 
  key_id = '56e183b2fc63ff3d29c42253bba16dcb873f1de26237c66792b8234ec628c94c' 
  AND (
    token = 'OBKt9+s0SxWuG0vN10qmxPEgNV/O/1qcAzNlI0DE+bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )