UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmHYuvYwaszSPc2uHDmTRmiqKGOE7G46R+2BBXj+0uA=' 
WHERE 
  key_id = '6eb005a77576de2a8b59dc9843e8ab6ea5451d0db7531b5d973b26e4393a080e' 
  AND (
    token = 'hmHYuvYwaszSPc2uHDmTRmiqKGOE7G46R+2BBXj+0uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )