UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cT7UnRQrUEnLeq2FxlD6ghL/d1rZ2w/G1TCugjkc5Zc=' 
WHERE 
  key_id = '64b3511f949bee959a0cfcb14b6f183ef169a6e66af2d0ef0aa35c972c49ac67' 
  AND (
    token = 'cT7UnRQrUEnLeq2FxlD6ghL/d1rZ2w/G1TCugjkc5Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )