UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2OUMiI8v65EDyHGu+/jnt3RCQaGwXqz3T5K513EygQ=' 
WHERE 
  key_id = 'cb90de6a714bde416013c94f18c112158e0c34a976b10335b132778261d88873' 
  AND (
    token = 'B2OUMiI8v65EDyHGu+/jnt3RCQaGwXqz3T5K513EygQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )