UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mscsLQKuqfA0TuxDBjQBjvyiUL9VEQ+KZYhDNxOAjHE=' 
WHERE 
  key_id = 'dcc5aeb4088cb7cb2db097f77e44b1890c1c6c3c6c84112a9b33486885e8ee61' 
  AND (
    token = 'mscsLQKuqfA0TuxDBjQBjvyiUL9VEQ+KZYhDNxOAjHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )