UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AiG0xGIv/uy3cOLxmVDoUX06ey8L+EqQposWq8GmRhc=' 
WHERE 
  key_id = 'cd0dad30ee1977d2ac94a02e75b49f5083e7ffa2025d51fde6ad07b2739e7261' 
  AND (
    token = 'AiG0xGIv/uy3cOLxmVDoUX06ey8L+EqQposWq8GmRhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )