UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pct+WcqcoSLGaDRNDDIPweNWvhm2m+1if7n4eKQVh9A=' 
WHERE 
  key_id = 'b01b2c18a98ef1b670e741a6bf5feec593403d6e93fb1b8d8992d84c1eacef42' 
  AND (
    token = 'Pct+WcqcoSLGaDRNDDIPweNWvhm2m+1if7n4eKQVh9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )