UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60P+6m9LxMHGg5Q18ShQJLPMOvfDQvAoQtKASxwcrFE=' 
WHERE 
  key_id = '14c46a240c3f7bbc23aee4d4b71f83083b39af85449200700c3f3b939912e95b' 
  AND (
    token = '60P+6m9LxMHGg5Q18ShQJLPMOvfDQvAoQtKASxwcrFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )