UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1MaEeGaxlc1bRY9wFVLYjdM5t+TBcfOEjrnS/XsT44=' 
WHERE 
  key_id = 'faafdc51dfa48fe664a83a1c444dbda6aa0fef15e8b1cb7e8953186e1848b3f5' 
  AND (
    token = 'g1MaEeGaxlc1bRY9wFVLYjdM5t+TBcfOEjrnS/XsT44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )