UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwWRQjwNEqQsQ/5L0+tPuaJIqVfmvo8Wslaa57SCqtQ=' 
WHERE 
  key_id = '95259c6e996c2d3acd983bcc75b51824184c8e76dfc90526edf538b0a1f0a284' 
  AND (
    token = 'HwWRQjwNEqQsQ/5L0+tPuaJIqVfmvo8Wslaa57SCqtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )