UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jR1290tPOJ7pdg0/PPe6Obwd6RDQGVxIsYBRlPWZgxw=' 
WHERE 
  key_id = '2c30294a2f7b1b18cc894a2485350097f824248670e3597b4bbaf006d0668ee1' 
  AND (
    token = 'jR1290tPOJ7pdg0/PPe6Obwd6RDQGVxIsYBRlPWZgxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )