UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20xH9agtU6LGlsen0OdX1jSackTo76E+eEzdM4xiU8c=' 
WHERE 
  key_id = '179600913f74f37fcb72e18ae95b871e6eb7c1630eb2c12004d719b899eca0b7' 
  AND (
    token = '20xH9agtU6LGlsen0OdX1jSackTo76E+eEzdM4xiU8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )