UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOm9QfYVYPN4e45fZGUVq2Eiid1t9UwxVvUukOc5GDg=' 
WHERE 
  key_id = '098b9621e52ec1c9efe5d4ff260347e15900ebc6b8a72db280bdd17263189032' 
  AND (
    token = 'tOm9QfYVYPN4e45fZGUVq2Eiid1t9UwxVvUukOc5GDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )