UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVDhd3ZoVo5Cj1m5HMuIQ5A00SteFkwZkJiLkvfBcfo=' 
WHERE 
  key_id = '6c0038c636002665b68d2f74410495cc8bf026919dff61cae10b607a1d74fb2d' 
  AND (
    token = 'xVDhd3ZoVo5Cj1m5HMuIQ5A00SteFkwZkJiLkvfBcfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )