UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j23TM5xeCgJmkkejEQx6Nzu7o0ISGLJOb/jubcgFPsM=' 
WHERE 
  key_id = '6c1b4139cb2b80fa1327bf77e4e89c30cf8bee6675ef69b1b2f406425e844ddb' 
  AND (
    token = 'j23TM5xeCgJmkkejEQx6Nzu7o0ISGLJOb/jubcgFPsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )