UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntgSap7Jl1co2p1XShXkYNdkxY63KIbLkasSIHXFJnA=' 
WHERE 
  key_id = 'b1e51ea0b4a1786833f63b39373cd51a1bc707f79ca814a8e779545d6c8a0352' 
  AND (
    token = 'ntgSap7Jl1co2p1XShXkYNdkxY63KIbLkasSIHXFJnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )