UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEZDzsTpo/C/jzfs9p2ftygU4NPNOgcU4qbJZo4k/u0=' 
WHERE 
  key_id = '32e20f84fad86b26ef3d45f82f5a52e0b8764da9a07b19aca53d88ea5060ff96' 
  AND (
    token = 'gEZDzsTpo/C/jzfs9p2ftygU4NPNOgcU4qbJZo4k/u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )