UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdKvdib/zoY4X649gUYZ1fNcdEALhbkjzaTFtWGrsy0=' 
WHERE 
  key_id = 'f8ad6bb2a904736c67b3590457e19db93ef7f85d2a97ec6970954f9c0c83fd20' 
  AND (
    token = 'hdKvdib/zoY4X649gUYZ1fNcdEALhbkjzaTFtWGrsy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )