UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcliO/hzpCe5355slcxSVoDP7S2R9rxtzBPsY3DGOvA=' 
WHERE 
  key_id = '64ca896ddb25b926ea640d409acd781a79de82105b625d93e236a7264a85fc4e' 
  AND (
    token = 'IcliO/hzpCe5355slcxSVoDP7S2R9rxtzBPsY3DGOvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )