UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '391AotAxSec+GiVVt6Cei9mNdHZvMAG5UcGddtVQ8mY=' 
WHERE 
  key_id = '378ee3910635d4179f97bf31cdf22cb0453a78a049d69a0a268f2a47512ce8ae' 
  AND (
    token = '391AotAxSec+GiVVt6Cei9mNdHZvMAG5UcGddtVQ8mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )