UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NzFj12JVqmXTBjuNE9CzD/WQveLerY0nmmo7ckUs34=' 
WHERE 
  key_id = '4fe60edc388825a31eaa3febf1c0f85777a27479d7d76d87da40f6e510127685' 
  AND (
    token = '3NzFj12JVqmXTBjuNE9CzD/WQveLerY0nmmo7ckUs34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )