UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPwjaC+rtnQ0FqX2ad78QxIxmYFD+HhtzWQ8WsbALI8=' 
WHERE 
  key_id = 'c8508320654697fb3bd8851b150a98c472892d2cda74ab5fde9ff42dd86c7b3b' 
  AND (
    token = 'tPwjaC+rtnQ0FqX2ad78QxIxmYFD+HhtzWQ8WsbALI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )