UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGZkeImDoNxHA1kfTR6cE/Ix0guCF+Iz6MVU1UCmipI=' 
WHERE 
  key_id = 'c2d6976db9a42ff6b36f40363c658857fbebafe98b1628fd318c258220ddc87e' 
  AND (
    token = 'BGZkeImDoNxHA1kfTR6cE/Ix0guCF+Iz6MVU1UCmipI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )