UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5OEEBlfzGOKSYp73bAx7FdqbKOcVJZ7Fq0exOckid8=' 
WHERE 
  key_id = 'bee55722edd6d54eaa6c08d4ff47ed8f1b4e2433baee7b2cd6a1a4dc697c2c7a' 
  AND (
    token = 'u5OEEBlfzGOKSYp73bAx7FdqbKOcVJZ7Fq0exOckid8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )