UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmtMiBC5lDMP6Q9ngPr6vLGW/KoW4hoXgPYfpsCF1l8=' 
WHERE 
  key_id = 'd8cf92130faff602990e53f88357fcb711d120730b7b00a1ad950d6c2c62578d' 
  AND (
    token = 'rmtMiBC5lDMP6Q9ngPr6vLGW/KoW4hoXgPYfpsCF1l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )