UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Wtpk2NCjYditfRhr/kWqk5ubzexIqWJzt5nVmOfL5g=' 
WHERE 
  key_id = 'a850b5df834007ddf4c2095c9c17e067cc5584ddf27ecc5b1290390e1ffb7fe8' 
  AND (
    token = '0Wtpk2NCjYditfRhr/kWqk5ubzexIqWJzt5nVmOfL5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )