UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+t2Fx2JxcDIZZhFGa0784jXDHnt3+dF6ncFmExOBFA=' 
WHERE 
  key_id = 'd26749063b3da6b31d3d4e5f5de7f3df22732dfd2c563032d844efce60fd17ee' 
  AND (
    token = 'E+t2Fx2JxcDIZZhFGa0784jXDHnt3+dF6ncFmExOBFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )