UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZ/rQfRHkzkJopNvCzYi1A49MuH9GaR/dKJKSxRW4U4=' 
WHERE 
  key_id = 'b9af0a21365e5fe4423628af6afcd2f20a575b10e7a3a594d5f9d437665b0392' 
  AND (
    token = 'tZ/rQfRHkzkJopNvCzYi1A49MuH9GaR/dKJKSxRW4U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )