UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Toom5R20n/vEJOPmRzVT4l0CVIrsMLNkVB1N0BYJHjA=' 
WHERE 
  key_id = '0c5f382152bdc4ce630c8597ed167c9e150fd940d3fcf6c95fabbf43440a66d5' 
  AND (
    token = 'Toom5R20n/vEJOPmRzVT4l0CVIrsMLNkVB1N0BYJHjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )