UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5JzvMTOtgn64lZ49c5OKktMIg9Coy3rsCKxPq7w4qg=' 
WHERE 
  key_id = '70aee221e514e2eacddf6e1ff8878684a8fe0105c270b507297a4365d86f82a8' 
  AND (
    token = 'p5JzvMTOtgn64lZ49c5OKktMIg9Coy3rsCKxPq7w4qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )