UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SxdTejFL/qM7xVo1ToIAaCRUI8Q2/FO5U9fomYCJn+M=' 
WHERE 
  key_id = 'a286ab3043ec0bfc4a61fa2eb1ea0dbb29346d7279935280953ca9fa0b2c7508' 
  AND (
    token = 'SxdTejFL/qM7xVo1ToIAaCRUI8Q2/FO5U9fomYCJn+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )