UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2CetzR94ffqJfZ9rQfinZAk88yj0HfjhkuRf11edCc=' 
WHERE 
  key_id = '2bead270f9ecdf4681eee53e051fdd94423683c6ffef45356672c5903db060a8' 
  AND (
    token = 'j2CetzR94ffqJfZ9rQfinZAk88yj0HfjhkuRf11edCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )